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close up of roasted poblano peppers blistered and smoky

Roasted Poblano Peppers

Roasted poblano peppers are one of the most versatile simple recipes inspired by Mexican cooking. Mild and earthy poblano pepper transforms into a smoky, silky, deeply flavorful ingredient used in countless dishes. Poblanos are roasted through direct flame or under an oven broiler until the pepper’s skin blisters and chars. This creates a rich aroma while softening the flesh into a tender, almost buttery texture.
Course Appetizer, Main Course, side, Side Dish, Snack
Cuisine Mexican, TexMex
Keyword easy, grilled, how to roast poblano peppers, poblano, poblano pepper recipes, Poblano peppers, roast poblano peppers, roasted poblano, smoky, vegetarian
Prep Time 2 minutes
Servings 4
Calories 79 kcal
Author Mahy

Ingredients

  • 8 Poblano Peppers
  • 1-2 Tablespoons Olive oil Optional, for storing
  • 1/2 teaspoon salt optional, for seasoning

Instructions

  1. Wipe peppers dry. Do not wash with water right before roasting, as moisture reduces blistering. You don't have to remove the stem, it holds the peppers together.
    poblano peppers on a baking sheet with some olive oil on the side and salt optional
  2. Preheat the broiler on high heat.

  3. Line a baking sheet with aluminum foil for easy cleanup especially if you're using a broiler or oven. You can use one of three for the roasting process:
  4. Open flame (best flavor): Place directly over gas burner, turning until evenly charred
  5. Broiler: Place on a baking sheet and broil, turning occasionally
    charred poblanos after roasting
  6. Skillet: Dry roast in a cast iron pan until blistered on all sides
  7. Steam the Peppers
    charred peppers covered with plastic wrap to steam
  8. Transfer hot poblanos to a bowl or keep in the same sheet,  and cover tightly with plastic wrap or a lid for 10–15 minutes.
  9. Gently rub off the charred skin using your hands or a paper towel. Do not rinse under water unless necessary. If you want to remove the skin, it's optional and reduces any heat from the peppers.
    A hand peeling off the skin from the charred peppers
  10. Use Immediately or Store
    Side view of roasted poblanos on a plate with olive oil and salt
  11. Roasted poblanos are now ready for stuffing, slicing, or blending.

Recipe Video

Recipe Notes

Expert Pro Tips For Roasted Poblano Peppers

  1. Rotate constantly during roasting for even blistering, and flip the peppers when one side is ready.
  2. Do not over char to the point of collapsing the flesh
  3. Steam immediately after roasting for easy peeling
  4. Avoid rinsing under water because it washes away the flavor.
  5. Use gloves if handling large batches to avoid skin irritation
  6. Roast in bulk for meal prep, they store so well!
  7. Keep some small char spots for extra smoky depth as long as no tough skin remains.

Direct Flame Is Best For Roasting

It creates uneven, high intensity heat that produces deeper smoky flavor compared to oven roasting.

Why Covering Matters

Trapped steam loosens the skin while keeping the pepper moist.

Never Wash After Roasting

Water removes flavorful roasted oils embedded in the flesh.

 Roasted Poblano Peppers Variations

  • How to roast poblano peppers on gas stove: flame roasting method for maximum smoky flavor
  • Oven roasted poblanos recipe: broiler based method for indoor cooking convenience
  • Roasted poblano peppers for rajas con crema:  preparation specifically for creamy Mexican dishes
  • Charred poblano peppers without gas stove : alternative skillet charring and then finishing in the  oven

What If Skin Won’t Peel Easily

Peppers were not steamed long enough or they have cooled too much before peeling.

Why Did Peppers Turn Mushy

They were over roasted on high heat for too long.

What if They don't Have Enough Smoky Flavor

You haven't used the broiler or flame roasting so the peppers were not charred deeply enough

Why are Roasted Peppers too Bitter

Too much blackened skin left unpeeled so there are over charred spots

Storage and Reheating

  • Refrigeration: Store peeled roasted poblanos in an airtight container for up to 5 days with olive oil.
  • Freezing: Freeze in portions for up to 3 months. Best stored flat in freezer bags.
  • Reheating: Use in cooked dishes directly or warm lightly in a pan.

Do you have to peel roasted poblanos

Yes, the skin is tough and slightly bitter, so peeling improves texture and flavor.

Can you eat poblano skin

Technically yes, but it is not pleasant in most dishes after roasting.

How long do you roast poblanos?

Typically 5–10 minutes depending on heat source until fully blistered.

Can you roast poblanos in the oven?

Yes, broiling is a common alternative to flame roasting.

Are roasted poblanos spicy?

No, they are very mild with a gentle heat level.

Can you freeze roasted poblanos?

Yes, they freeze well once peeled and cooled.

What is the best way to roast poblanos?

Direct flame roasting provides the deepest smoky flavor.

Nutrition Facts
Roasted Poblano Peppers
Amount Per Serving
Calories 79 Calories from Fat 36
% Daily Value*
Fat 4g6%
Saturated Fat 1g6%
Polyunsaturated Fat 1g
Monounsaturated Fat 3g
Sodium 298mg13%
Potassium 417mg12%
Carbohydrates 11g4%
Fiber 4g17%
Sugar 6g7%
Protein 2g4%
Vitamin A 881IU18%
Vitamin C 191mg232%
Calcium 24mg2%
Iron 1mg6%
* Percent Daily Values are based on a 2000 calorie diet.