Some Mexican comfort foods need hours on the stove.
Rajas con crema needs a handful of ingredients, a hot flame, and enough tortillas to make sure none of that creamy poblano sauce gets left behind.
That’s part of what makes this dish so good. Poblanos are roasted until their skins blister and blacken, peeled, sliced into strips, then cooked with onions until everything becomes soft and smoky. Add Mexican crema, corn, and cheese, and suddenly a few everyday ingredients have turned into something rich enough to feel indulgent without losing the simplicity that made the dish a home-kitchen favorite in the first place.
Rajas con crema can sit beside grilled meat as a side dish. Spoon it into a warm tortilla and it becomes dinner. Stuff it into tacos, quesadillas, gorditas, or other antojitos and nobody is going to complain.
That’s exactly why it belongs in our Comfort Classics series.
It isn’t complicated.
It doesn’t need to be.
This is the kind of Mexican cooking where technique does most of the work. Roast the chile properly, let the onions soften, give everything time to come together in the pan, and make sure the tortillas are warm.
Dinner is handled.
At a Glance
What it is: Rajas con crema is a Mexican dish of roasted poblano pepper strips cooked with onions in a rich, creamy sauce. Corn and cheese are common additions that make the dish even more substantial.
Where it’s from: Rajas are found throughout Mexican cooking, while creamy poblano preparations are especially associated with the cooking traditions of central Mexico, where poblano chiles have long played an important role.
What makes it special: Roasting transforms the poblano from a fresh green chile into something smoky, tender, and deeply savory. Mexican crema softens the chile’s earthy flavor, while onions, corn, and melted cheese turn a simple pan of peppers into serious comfort food.
The Story Behind Rajas con Crema
To understand rajas con crema, start with the chile.
The poblano is one of Mexico’s great culinary workhorses.
Fresh poblanos are large, dark green chiles with thick flesh and a flavor that’s more earthy than aggressively hot. Their heat can vary, sometimes dramatically, but most poblanos are mild enough that their flavor remains the main event.
And that flavor changes completely when fire gets involved.
Put a poblano directly over a gas flame, underneath a broiler, or onto a screaming-hot comal and the smooth green skin begins to blister.
Then it blackens.
That isn’t something to be afraid of.
That’s what we want.
Roasting loosens the tough outer skin while softening the flesh underneath. At the same time, the chile develops the smoky, roasted character that makes dishes like rajas con crema work.
After the poblanos rest and steam, the charred skins are removed and the peppers are opened, seeded, and sliced into long strips.
Those strips are the rajas.
The Spanish word raja can refer to a strip or slice, and throughout Mexican cooking you’ll find rajas used in tacos, quesadillas, tamales, tortas, stews, fillings, and side dishes.
Rajas con crema takes that basic preparation and gives it the comfort-food treatment.
Onions join the poblanos in the pan.
Then comes crema.
Depending on who’s cooking, you might also find corn, cheese, garlic, or other additions.
There isn’t one pot of rajas con crema that represents every Mexican kitchen.
That’s familiar territory around here.
The important part is the relationship between the ingredients.
Smoky poblano.
Sweet onion.
Cool, tangy crema.
A little sweetness from corn.
Richness from melted cheese.
And something warm to scoop it all up with.
The Poblano: One of Mexico’s Essential Chiles
The poblano takes its name from Puebla, the central Mexican state whose cooking has given Mexico some of its most celebrated dishes.
Puebla is deeply associated with the poblano chile, although today the peppers are cultivated and eaten far beyond the state’s borders.
You’ve already seen what this chile can do if you’ve eaten chiles rellenos.
But stuffing isn’t the poblano’s only trick.
Roasted poblanos are incredibly versatile because they bring chile flavor without automatically overwhelming a dish with heat.
That’s important in rajas con crema.
This isn’t supposed to be a bowl of dairy trying to put out a chile fire.
The poblano is the flavor.
The crema supports it.
Roasting is what connects the two.
Why Roasting Poblanos Changes Everything
You could technically slice a raw poblano and cook it in a skillet.
But then you wouldn’t really be making the dish we’re after.
Roasting does three things.
First, it softens the chile.
Second, it allows you to remove the poblano’s tougher outer skin.
Most importantly, it changes the flavor.
Direct heat creates charred spots across the surface while the flesh underneath becomes softer and sweeter. The poblano develops a roasted aroma that simply doesn’t exist when it’s raw.
There are several ways to do it.
Directly Over a Gas Flame
Place the poblanos directly over the burner and turn them with tongs until the skins are blistered and blackened all over.
It’s fast, effective, and my favorite method when I’m only roasting a few chiles.
On a Comal
A very hot comal or cast iron skillet works beautifully.
Rotate the poblanos as each side blisters.
Under the Broiler
If you’re making a larger batch, the broiler is easy.
Place the poblanos on a baking sheet close to the heat and turn them as the skins blacken.
Whichever method you use, don’t panic when the peppers look burned.
The skin is supposed to look rough.
That’s how you know you’re getting somewhere.
Ingredients You’ll Need
Rajas con crema doesn’t have a long ingredient list, which means each ingredient needs to earn its place.
Poblano Peppers
The heart of the dish.
Look for firm, glossy poblanos without large soft spots or wrinkled skin.
We’re going to roast them until blistered, remove the skins and seeds, then slice them into strips.
White Onion
Onions bring sweetness that balances the earthy poblanos.
Slice them rather than finely chopping them so they remain part of the texture of the finished dish.
Mexican Crema
Mexican crema is thinner and generally less tangy than standard American sour cream.
It gives the sauce richness while still allowing it to flow around the poblano strips.
Corn
Corn is optional, but I love what it does here.
Its sweetness plays beautifully against smoky poblanos and savory onions.
Fresh, frozen, or well-drained canned corn can work.
Oaxaca Cheese
Oaxaca cheese melts beautifully and gives the rajas that stretchy, creamy finish.
Monterey Jack is a practical substitute if Oaxaca cheese isn’t available.
Garlic
A little garlic gives the creamy sauce additional savory depth without dominating the poblanos.
Neutral Oil
You’ll only need enough to soften the onions and bring everything together in the skillet.
Salt and Black Pepper
Season carefully after the crema and cheese go in because both can contribute salt to the dish.
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Rajas con Crema
Ingredients
- 6 large poblano peppers
- 1 tablespoon neutral oil
- 1 medium white onion thinly sliced
- 2 garlic cloves finely minced
- 1 cup corn kernels fresh or frozen
- 1 ½ cups Mexican crema
- 1 cup shredded Oaxaca cheese
- ½ teaspoon kosher salt plus more to taste
- ¼ teaspoon freshly ground black pepper
- Warm corn tortillas for serving
Instructions
- Roast the poblanos. Place the poblano peppers directly over a gas flame, on a hot comal, or underneath the broiler. Turn them regularly until the skins are blistered and blackened on all sides.
- Steam the peppers. Transfer the roasted poblanos to a bowl and cover with a clean kitchen towel or plate. Let them rest for about 10 minutes. The trapped steam will help loosen the charred skins.
- Peel and clean the poblanos. Once they’re cool enough to handle, gently rub away the blistered skins. Cut off the stems, open the peppers, and remove the seeds and large veins.
- Cut the rajas. Slice the roasted poblanos lengthwise into strips about 1/2 inch wide.
- Cook the onions. Heat the oil in a large skillet over medium heat. Add the sliced onion and cook for about 5 to 7 minutes, stirring occasionally, until softened and beginning to turn golden around the edges.
- Add the garlic. Stir in the minced garlic and cook for about 30 seconds, just until fragrant.
- Add the poblanos and corn. Add the poblano strips and corn to the skillet. Cook for another 3 to 4 minutes, stirring gently, until everything is heated through.
- Lower the heat. Reduce the heat to medium-low before adding the crema. This helps prevent the sauce from separating.
- Add the crema. Pour in the Mexican crema and gently stir until the poblanos, onions, and corn are evenly coated.
- Add the cheese. Sprinkle in the Oaxaca cheese and cook gently, stirring occasionally, until the cheese melts into the sauce.
- Season. Add the salt and black pepper. Taste and adjust as needed.
- Serve. Spoon the rajas con crema into bowls or directly into warm corn tortillas and serve immediately.
Notes
Roasted poblano rajas simmer gently with onions, corn, Mexican crema, and cheese until smoky, rich, and creamy
Cooking Rajas con Crema
Once the poblanos are roasted, peeled, and sliced, this dish moves quickly.
Start with the onions.
Give them enough time to soften and develop a little color before adding the garlic. Then the roasted poblano strips and corn go into the skillet.
At this point, the pan should already smell pretty incredible.
But we’re not done.
Lower the heat before adding the crema.
That’s important.
We want the sauce to warm gently and wrap itself around the poblano strips, not hit a screaming-hot pan and immediately separate.
Once the cheese melts into the crema, everything comes together.
Smoky.
Creamy.
Sweet.
Savory.
And ready for tortillas.
How to Peel Roasted Poblanos Without Losing the Flavor
This is one of those little kitchen details that makes a difference.
After roasting your poblanos, put them into a bowl and cover them.
Let them sit for about 10 minutes.
The residual heat creates steam, which loosens the charred outer skin from the softened flesh underneath.
Then use your fingers or a paper towel to gently rub away the loose skin.
It doesn’t need to be surgically perfect.
A few small charred bits left behind aren’t going to hurt anything.
What I wouldn’t do is hold the peppers underneath running water and scrub them clean.
Yes, the skins come off quickly.
But some of that roasted flavor goes down the drain with them.
We worked for that char.
Let’s keep it.
Are Rajas con Crema Spicy?
Usually, not very.
Poblanos are generally considered mild chiles, especially compared with serranos or jalapeños.
But chiles are agricultural products, not factory parts.
One poblano can be mild enough for almost anyone while another pepper from the same pile decides it has something to prove.
Removing the seeds and veins helps keep the dish milder, and the Mexican crema further softens the perception of heat.
If you’re especially sensitive to spice, taste a small piece of each roasted poblano before adding everything to the skillet.
If you want more heat, that’s easy too.
Add a roasted jalapeño or serrano to the mix.
Rajas con Crema Variations
Like most great home-cooked Mexican dishes, rajas con crema has room to move.
Rajas con Elote
Add corn for sweetness and texture.
This is the version we’re making here, and the combination of corn and poblano is hard to beat.
Rajas con Queso
Be generous with the cheese and let it become a bigger part of the dish.
Oaxaca, Chihuahua, or another good melting Mexican cheese works beautifully.
Rajas With Chicken
Add shredded or sliced cooked chicken and suddenly your side dish becomes a full dinner.
Rajas With Mushrooms
Mushrooms add another savory, earthy element and work surprisingly well with roasted poblanos and crema.
Spicier Rajas
Roast a jalapeño or serrano alongside the poblanos and slice it into the mixture.
Just remember that we’re still trying to taste the poblanos.
What to Serve With Rajas con Crema
Start with tortillas.
Seriously.
If you have a skillet of hot rajas con crema and a stack of warm corn tortillas, you already have dinner.
Spoon the creamy poblano mixture into a tortilla and eat it like a taco.
But rajas can do much more than that.
Serve them alongside carne asada or pollo asado.
Put them next to arroz rojo and beans.
Stuff them into quesadillas.
Use them inside gorditas.
Pile them onto a tostada.
Add them to tacos.
Serve them as a side dish next to whatever else came off the grill.
That’s part of why rajas have endured.
One pan can play several different roles depending on what the meal needs.
Storage & Reheating
Refrigerator
Allow leftover rajas con crema to cool before transferring them to an airtight container.
Store them in the refrigerator for up to 3 to 4 days.
Because this is a dairy-based dish, refrigerate leftovers promptly rather than leaving them sitting at room temperature.
Freezer
I don’t recommend freezing rajas con crema if you can avoid it.
The poblano peppers themselves freeze well, but crema-based sauces can separate after freezing and thawing.
If you want to prep ahead for the freezer, roast, peel, and slice the poblanos, then freeze the rajas without the crema.
Make the sauce fresh when you’re ready to serve them.
Reheating
Reheat rajas con crema gently in a skillet over low heat.
Add a small splash of crema or milk if the sauce has thickened too much in the refrigerator.
Avoid blasting it over high heat. Gentle reheating helps the sauce stay creamy instead of separating.
My Go-To Tools for Mexican Cooking
These are the tools I personally recommend for building real Mexican flavor at home, the kind that gets stained with salsa, smells like toasted chiles, and earns a permanent spot in your kitchen.
Cast Iron Tortilla Press – Fresh tortillas make every taco better.
Cast Iron Skillet (Comal Alternative) – Perfect for searing meats, warming tortillas, and building incredible flavor.
Tortilla Warmer – Keeps tortillas soft, warm, and ready for taco night.
Non-Stick Comal – One of the best tools for roasting tomatoes, tomatillos, garlic, onions, and chiles.
Ninja Professional Blender (1000W) – Essential for silky salsa verde, salsa roja, marinades, and sauces.
Granite Molcajete – The traditional way to make salsa with unbeatable texture and authentic flavor.
Wooden Rolling Pin – A versatile kitchen staple that always earns its keep.
Lodge 6-Quart Enameled Dutch Oven – Perfect for birria, barbacoa, beans, soups, stews, braises, and slow-cooked Mexican favorites.
Frequently Asked Questions
What does rajas con crema mean?
Rajas refers to strips or slices, while con crema means “with cream.” In this dish, the rajas are roasted poblano pepper strips cooked in a creamy sauce, usually with onions and sometimes corn and cheese.
Do you have to peel poblanos for rajas con crema?
I recommend it. Roasting loosens the poblano’s tough outer skin, and removing it gives the finished rajas a more tender texture. A few small pieces of char left behind are perfectly fine.
Can I use sour cream instead of Mexican crema?
Yes, but the result will be thicker and tangier. Thin sour cream with a small amount of milk or cream until it reaches a more pourable consistency.
What cheese is best for rajas con crema?
Oaxaca cheese is excellent because it melts smoothly and has a mild flavor. Chihuahua cheese, asadero, or Monterey Jack can also work.
Can I make rajas con crema ahead of time?
Yes. You can roast, peel, and slice the poblanos a day or two ahead and refrigerate them. The finished dish can also be refrigerated for 3 to 4 days and gently reheated.
Can I make rajas con crema without corn?
Absolutely. Corn is a common and delicious addition, but it isn’t required. Poblanos, onions, crema, and cheese are enough to make an excellent pan of rajas.
More From The Half Jalapeño
Rajas con crema is a perfect example of what makes Mexican home cooking so good.
A handful of everyday ingredients, a little patience at the stove, and one important technique, roasting the poblanos until they blister and soften.
That same idea runs through a lot of the food we cook at The Half Jalapeño. Simple ingredients become something memorable because of how they are handled.
If this is the kind of Mexican cooking you love, keep going.
🌶 If You Like Rajas con Crema, Try These Next
Calabacitas con Elote
Another vegetable-forward Comfort Classic built around ingredients that show up in Mexican kitchens all the time. Zucchini, corn, tomato, onion, and chile come together in a skillet that is simple, colorful, and deeply satisfying.
Arroz Rojo
The obvious partner for creamy poblano strips. Mexican red rice brings tomato, garlic, onion, and toasted rice to the plate and gives all that crema somewhere to go.
Mexican Picadillo
Ground beef, potatoes, vegetables, and tomato simmer together into one of Mexico’s most familiar home-style meals. Add rajas on the side and dinner is basically handled.
Albóndigas Soup
For a completely different kind of comfort, go with a bowl of tender meatballs, vegetables, and deeply flavored broth. It is another reminder that Comfort Classics is really about the food people actually want to eat at home.
🌮 Turn Rajas con Crema Into Dinner
Rajas con crema does not have to stay on the side of the plate.
Spoon it into warm corn tortillas and turn it into tacos.
Pile it next to arroz rojo and beans.
Serve it over grilled chicken or carne asada.
Tuck it into a quesadilla with extra cheese.
Or put the whole skillet in the middle of the table with tortillas and let everyone build their own plate.
For something bright alongside all that richness, add Salsa Verde Asada, Pico de Gallo, or a squeeze of fresh lime.
That is the kind of meal I love most.
Nothing complicated.
Just good food, warm tortillas, and a table that somehow gets quieter once everyone starts eating.
Creamy roasted poblano rajas served with refried beans and warm corn tortillas for a simple Mexican comfort-food meal
The Final Bite
Rajas con crema is one of those dishes that makes you appreciate what Mexican cooks can do with a chile.
Start with a poblano.
Put it over fire.
Let the skin blister until somebody unfamiliar with the process might think you’ve ruined it.
Then peel it.
Slice it.
Cook it with onions.
Add crema.
Maybe some corn.
Definitely some cheese if that’s how your kitchen does things.
And suddenly you’ve got a pan sitting in the middle of the table that everyone keeps reaching toward.
That’s the magic here.
Not complicated ingredients.
Transformation.
Fire takes the poblano somewhere it couldn’t get on its own. Crema softens its edges. Onion brings sweetness. Corn brings another piece of Mexico into the pan.
And the tortilla brings it all together.
Rajas con crema doesn’t need a special occasion.
It needs a hot pan, roasted poblanos, and somebody hungry enough to warm the tortillas.
That’s more than enough.
Buen provecho,
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