Make an irresistibly flavorful Roasted Poblano Sauce with this simple, six-ingredient recipe. Once the poblanos are roasted, the sauce blends together in about five minutes. This creamy, smoky sauce is perfect for tacos, enchiladas, burrito bowls, grilled meats, and more.
Table of contents
- Ingredients
- Instructions
- Storage options
- Diet variations
- Ways to use the sauce
- More sauce recipes
Roasted poblano peppers bring a gentle heat and a smoky, earthy character that elevates salsas, tacos, and many Mexican-inspired dishes. This recipe transforms those roasted poblanos into a smooth, creamy sauce that highlights their flavor without overpowering it. With just a few pantry-friendly ingredients and a quick blend, you’ll have a versatile poblano cream sauce ready to use in multiple meals throughout the week.
This sauce is intentionally mild—poblano peppers sit in the mild-to-medium range for heat—so it’s a good choice for families or anyone who prefers subtle spice. If you prefer more heat, add a roasted jalapeño to the blender. The sauce gets a touch of richness from a small amount of sour cream (or Mexican crema), balanced with fresh lime and herbs for brightness.
Ingredients
- Roasted poblano peppers – about 1 pound of poblanos, roasted and peeled. You can roast them under the broiler, over a gas flame, or on a hot grill. Roasting concentrates the flavor and brings out the smoky notes.
- Garlic cloves – 4 fresh cloves for bright, aromatic depth.
- Sour cream – 1/4 cup for creaminess; Mexican crema is a great substitute if you prefer it.
- Lime juice – 1 tablespoon of freshly squeezed lime juice to add brightness.
- Cilantro leaves – 1/4 cup packed; fresh parsley can be used if you dislike cilantro.
- Salt – 1/2 teaspoon, or to taste, to enhance the poblano flavor.
Instructions
- Preheat the broiler. Position a rack 6–8 inches below the broiler and line a baking sheet with foil for easy cleanup.
- Broil the peppers. Place 1 pound of poblano peppers on the foil-lined baking sheet. Broil for 4–5 minutes until the skin blacks and blisters, then use tongs to turn each pepper and broil another 4–5 minutes on the other side.
- Steam and peel. Immediately transfer the hot peppers to a sealed plastic bag and let them steam for 10 minutes. When cool enough to handle, peel away the papery skins and discard them. Remove the stems, membranes, and seeds.
- Blend until smooth. Add the roasted, peeled poblanos to a blender or food processor with 4 garlic cloves, 1/4 cup sour cream (or crema), 1 tablespoon lime juice, 1/4 cup cilantro, and 1/2 teaspoon salt. Purée for about 30 seconds until the sauce is smooth and creamy. Adjust salt and lime to taste.
- Adjust consistency. If the sauce thickens after cooling or chilling, stir in a teaspoon of water at a time or blend briefly to reach the desired pourable consistency.
Storage options
Refrigerate for up to 7 days. Keep the sauce in an airtight container. It will thicken when chilled; thin with a teaspoon of water or lime juice and whisk or blend to restore a creamy texture. Freezing dairy-based sauces is not recommended, since thawing can change the texture and cause separation.
Diet variations
To make this recipe dairy-free or vegan: substitute dairy-free sour cream or a plain coconut yogurt alternative for the sour cream. All other ingredients are plant-based, and the flavor remains bright and delicious.
Ways to use the sauce
This poblano cream sauce is highly versatile. Use it to add smoky, creamy flavor across meals and snacks:
- Drizzle over grilled steak, chicken, or shrimp.
- Use as a creamy dressing for Mexican-style salads or grain bowls.
- Spread on sandwiches, wraps, or burgers for an extra layer of flavor.
- Add to nachos, fajitas, or as a topping for burritos and enchiladas.
- Serve as a dip for tortilla chips or fresh vegetables.
- Spoon over scrambled eggs, migas, or breakfast burritos.
- Mix into shredded chicken to make creamy poblano chicken for tacos or enchiladas.
Recipe pairings: This sauce complements dishes like steak tacos, carne asada, fish tacos, shrimp tacos, breakfast burritos, chilaquiles, quesadillas, nachos, taco salads, vegetarian bowls, carnitas tostadas, and chicken poblano soup.
More sauce recipes
Explore other bold sauces to add flavor variety to your meals. Try red enchilada sauce, chimichurri, nacho cheese sauce, green enchilada sauce, or a quick homemade salsa. These sauces can be used alongside or in place of the poblano sauce depending on the dish.
Nutrition Facts (approximate)
- Serving size: about 1 ounce (recipe yields roughly 12 ounces)
- Calories: 19 kcal
- Carbohydrates: 2 g
- Protein: 1 g
- Fat: 1 g (Saturated fat 0.5 g)
- Sodium: 100 mg
- Vitamin C: 31 mg (about 38% DV)
Servings: Approximately 12 ounces of sauce total. Prep time: ~25 minutes (including roasting and steaming the peppers). Author: Whitney Bond (recipe source)