When you need a vegetable side that works for weeknight tacos or a weekend Mexican feast, rajas con crema delivers. Charred poblano strips melt into smoky, creamy sauce in under 30 minutes with one skillet.
The peppers do most of the flavor work. Roast them until blistered, slice them into strips, and the rest is just stirring cream into caramelized onions.
Perfect for busy weeks when you want something better than canned beans or plain rice.
Roasted poblano peppers sautéed with onions and finished with Mexican crema. The trick is charring the peppers until the skin blackens, then steaming them in a covered bowl for easy peeling. Takes 30 minutes start to finish with one pan for cooking.
Why This Recipe Works
Poblano peppers bring mild heat and smoky depth when their skins char completely. For a version that comes together quickly, this this quick verde dish adds tangy contrast and takes 10 minutes to mix.
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High heat transforms the peppers from vegetal to sweet and smoky. The blackened skin peels away easily after steaming in a covered bowl, leaving tender flesh that soaks up cream.
Prep Time
15 min
Cook Time
15-20 min
Total Time
30-35 min
Servings
4 servings
Difficulty
Easy
Category
Side Dish
Quick Tip
Roast peppers till blistered for best flavor
Best For
Weeknight
- Roast poblanos 8-10 minutes on medium-high heat until skin blackens and blisters evenly across surface
- Steam peppers in covered bowl 10 minutes to loosen skins for easy peeling without scraping
- Sauté onions 5-7 minutes until translucent before adding peppers to develop sweetness
- Remove pan from heat before stirring in crema to prevent curdling and maintain smooth texture
- Season with salt after cream is mixed to avoid drawing moisture that makes peppers soggy
What You'll Need
Shopping for this takes one trip to the produce section and dairy aisle. Rich mains need something to cut through, and vegetarian does exactly that - for a version that comes together quickly, this simple vegetarian side dish builds on similar technique with different vegetables.
- 4 poblano peppers
- 1 jalapeño (optional)
- 1 medium onion
- 2 cloves garlic (optional)
- ½ cup Mexican crema
- 2 oz queso fresco (optional)
- 2 tablespoon vegetable oil
- 1 teaspoon salt
- 1 teaspoon epazote (optional)
Ingredient Details
- Poblano peppers
Choose firm peppers with smooth, glossy skin and no soft spots - wrinkled skin means they're past peak - Mexican crema
Look for crema mexicana in the dairy aisle near sour cream - it's thinner and less tangy than sour cream - Onion
White or yellow onion works best - red onion adds color but can taste sharper after cooking - Vegetable oil
Neutral oil with high smoke point lets peppers char without burning - avoid olive oil which smokes at lower heat - Epazote
Fresh Mexican herb with earthy, slightly minty flavor - found in Latin markets or substitute with cilantro - Queso fresco
Mild, crumbly Mexican cheese adds salt and texture - crumble it over finished dish just before serving - Salt
Add after cream is mixed to prevent drawing moisture from peppers that causes sogginess
Ingredient Swaps
Most swaps work if you adjust for heat level or dairy tang. The peppers matter most - pick mild or spicy based on what you can handle.
- Mexican crema → sour cream or Greek yogurt - sour cream adds more tang, Greek yogurt thickens more when heated (use full-fat to prevent curdling)
- poblano peppers → Anaheim peppers or jalapeños - Anaheim milder and sweeter, jalapeños bring twice the heat and less smoky flavor
- vegetable oil → olive oil - adds fruity flavor but lower smoke point means watch for burning during roasting
- queso fresco → feta or cotija - feta saltier and tangier, cotija drier with aged flavor (both work crumbled on top)
Sour Cream Instead of Crema
Works for: Budget-friendly cooking, when crema isn't available, adds extra tang
Skip if: You want authentic flavor, you dislike sour tang, you're heating above medium
Jalapeños Instead of Poblanos
Works for: Heat lovers, when poblanos aren't available, smaller batch cooking
Skip if: You want mild heat, you dislike spicy food, you need smoky flavor
Instructions
The whole process takes 30 minutes with most of that time roasting and resting peppers. Potato adds the contrast this plate needs, but timing matters - for a version that comes together quickly, this creamy buttery potato side uses similar technique with different vegetables.
- Roast poblano peppers on baking sheet under broiler or directly on gas flame 8-10 minutes, turning every 2-3 minutes until skin blackens and blisters across entire surface. Transfer to bowl, cover with plastic wrap or plate, and let steam 10 minutes to loosen skins.
- Peel charred skins off peppers under running water or with damp cloth, then slice off stems and remove seeds. Cut peppers into ½-inch strips lengthwise - uniform strips cook evenly and look better on the plate.
- Heat 2 tablespoons vegetable oil in skillet over medium heat, add sliced onion, and cook 5-7 minutes stirring occasionally until translucent and edges start to brown. Add garlic if using and cook 30 seconds until fragrant.
- Add pepper strips to skillet with onions and cook 3-4 minutes, stirring gently, until peppers soften slightly and onions caramelize. The pan should sizzle but not smoke - reduce heat if edges darken too fast.
- Remove pan from heat, stir in Mexican crema and salt, mixing until peppers coat evenly with cream. Add epazote if using, taste for salt, and serve warm with crumbled queso fresco on top.
What to Serve With It
Rajas work as a taco filling, side dish, or topping for rice and beans. The rice works best when it hits the table at the same time as the main - we keep a batch ready for nights like this, and for complete stuffed shells meal ideas that need vegetable sides, this technique adapts to other peppers and cream bases.
| Side Dish | Prep | Why It Works | How to Serve |
|---|---|---|---|
| Warm corn tortillas | Easy | Traditional base for scooping rajas, adds mild corn sweetness | Heat in dry skillet 30 seconds per side, stack in towel |
| Mexican rice | Medium | Absorbs creamy sauce, adds bulk to make rajas a full meal | Serve rice in bowl, spoon rajas over top with extra crema |
| Refried beans | Easy | Adds protein and earthy flavor that balances smoky peppers | Warm beans in small pot, serve alongside rajas in separate dish |
| Simple green salad | Easy | Crisp lettuce cuts through rich cream, adds freshness | Toss greens with lime juice and olive oil, serve on side |
| Guacamole and chips | Easy | Creamy-on-creamy pairing works for parties, adds avocado richness | Serve in bowls as appetizer before rajas or alongside |
Three ways to serve it:
- Taco filling: Spoon rajas into warm tortillas with queso fresco, cilantro, and lime wedges for squeezing
- Side dish: Serve alongside grilled chicken or steak with rice and beans for complete Mexican dinner
- Appetizer: Pile rajas on tostadas or thick tortilla chips, top with crema and cheese for party bites
Store and Reheat
Rajas keep for several days if cooled quickly and stored properly. Rich mains need something to cut through, and tea does exactly that - for a version that comes together quickly, this easy tea side brews in 15 minutes and complements creamy dishes perfectly.
| Method | Time | Best For |
|---|---|---|
| 🍳 Stovetop | 5-7 minutes | Quick reheating, preserves texture, best for single servings |
| 🔥 Oven | 10-12 minutes at 350°F | Larger batches, even heating, no stirring needed |
| 📦 Microwave | 1-2 minutes | Small portions when you're in a hurry, add splash of water |
For best results when storing:
- Cool to room temperature within 2 hours to prevent bacterial growth and maintain food safety
- Store in shallow airtight container in fridge for 3-4 days - shallow container cools faster and prevents moisture buildup
- Freeze in portion-sized containers up to 1 month - cream texture changes slightly but flavor holds
- Add splash of water or extra crema when reheating to restore creamy consistency if sauce thickens
- Reheat only once after initial cooking - multiple reheating cycles break down cream and make peppers mushy
Frequently Asked Questions
Yes - cook rajas completely, cool to room temperature, and store in airtight container up to 3 days. Reheat gently on stovetop with splash of water or cream to restore texture.
Roast poblanos 8-10 minutes under broiler or on open flame, turning every 2-3 minutes until skin blackens and blisters completely. Pale spots mean the skin won't peel easily.
Steam roasted peppers in covered bowl for 10 minutes after roasting - the steam loosens skins so they rub off easily under running water or with damp cloth.
Remove pan from heat before stirring in crema - adding dairy to hot pan or boiling mixture causes curdling. Stir gently and keep heat off until cream fully incorporates.
Yes - sour cream works but adds more tang and slightly thicker texture. Use full-fat sour cream and remove pan from heat before stirring in to prevent curdling.
Mexican Rajas con Crema
Ingredients
Equipment
Method
- Roast poblano peppers on baking sheet under broiler or directly on gas flame for 8 to 10 minutes, turning every 2 to 3 minutes until skin blackens and blisters evenly. Transfer to a bowl, cover with plastic wrap or plate, and let steam for 10 minutes to loosen skins.4 whole poblano peppers
- Peel charred skins off peppers under running water or with a damp cloth. Remove stems and seeds, then slice peppers into ½-inch wide strips lengthwise.4 whole poblano peppers
- Heat 2 tablespoons vegetable oil in a skillet over medium heat. Add sliced onion and cook 5 to 7 minutes until translucent and lightly browned at edges. Add minced garlic if using and cook for 30 seconds until fragrant.1 medium onion, 2 cloves garlic, 2 tbsp vegetable oil
- Add pepper strips to the skillet with onions and cook 3 to 4 minutes, stirring gently until peppers soften slightly and onions caramelize. Adjust heat to avoid burning.4 whole poblano peppers, 1 medium onion
- Remove the skillet from heat. Stir in Mexican crema and salt, mixing gently to coat peppers evenly. Add epazote if using. Taste and adjust seasoning. Serve warm topped with crumbled queso fresco if desired.0.5 cup Mexican crema, 1 tsp salt, 1 tsp epazote, 2 oz queso fresco
Notes
- Ensure the peppers' skin blackens completely for easy peeling and best flavor.
- Add the crema off the heat to prevent curdling and maintain a smooth texture.
- Add salt after mixing in the cream to avoid drawing moisture from the peppers.
