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Creamy Roasted Poblano Chicken Pasta

This creamy roasted poblano chicken pasta combines smoky fire-roasted poblanos with tender seasoned chicken and a silky garlic cream sauce. It’s comforting, protein-packed, and perfect for a cozy dinner that still feels elegant.
Course dinner, Main Course
Cuisine American, Mexican-Inspired
Keyword comfort food pasta, creamy chicken pasta, creamy poblano pasta, easy weeknight pasta, mild green chile pasta, poblano chicken pasta, poblano cream sauce, roasted poblano pasta, roasted poblano sauce, smoky poblano recipe
Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Servings 4 servings
Calories 650kcal
Cost $16 for entire recipe

Equipment

  • Baking sheet or foil-lined pan (for roasting poblanos)
  • Large pot (for cooking pasta)
  • Large skillet or sauté pan
  • Blender or food processor
  • Tongs
  • Wooden spoon or silicone spatula
  • Chef’s knife
  • Cutting board
  • Measuring cups and spoons

Ingredients

Chicken

  • 1 lb boneless skinless chicken breast (or thighs), sliced
  • 1 tablespoon olive oil
  • ½ teaspoon salt
  • ½ teaspoon smoked paprika
  • ¼ teaspoon black pepper
  • ¼ teaspoon garlic powder

Roasted Poblano Sauce

  • 1½-2 large poblano peppers
  • 2 tablespoons olive oil
  • 4 cloves garlic peeled
  • ½ small onion chopped
  • ¾ cup heavy cream
  • ½ cup chicken broth
  • ½ cup grated Parmesan cheese
  • ½ teaspoon salt adjust to taste
  • ¼ teaspoon black pepper
  • Optional: pinch cumin or smoked paprika

Pasta

  • 12 oz pasta penne, fettuccine, rigatoni, or linguine

Instructions

Roast the Poblanos

  • Broil or flame-roast poblanos until skins blister. Cover and steam 10 minutes, then peel, seed, and remove stems.

Cook the Pasta

  • Boil pasta in salted water until al dente. Reserve ½ cup pasta water, then drain.

Cook the Chicken

  • Season chicken with salt, smoked paprika, pepper, and garlic powder.
  • Heat olive oil in a large skillet over medium-high heat. Cook chicken until golden and cooked through (5–7 minutes). Remove and set aside.

Sauté Aromatics

  • In the same skillet, add olive oil if needed. Sauté onion and garlic until soft and fragrant.

Blend the Sauce

  • Add roasted poblanos, onion, garlic, cream, broth, salt, pepper, and optional spices to a blender. Blend until smooth.

Simmer & Finish

  • Return sauce to skillet over low heat. Stir in Parmesan and simmer 5 minutes until thickened.

Combine Everything

  • Add chicken and cooked pasta to sauce. Toss to coat, thinning with reserved pasta water if needed.

Notes

  • Mild, Not Spicy: Poblanos are naturally mild. Roasting adds smoky depth without heat. For spice lovers, add a pinch of cayenne or a sliced jalapeño to the sauce.
  • Roasting Tip: Let the roasted poblanos steam in a covered bowl before peeling—this makes the skins slip off easily and keeps the flesh tender.
  • Sauce Consistency: If the sauce thickens too much, thin it with reserved pasta water a few tablespoons at a time until silky and smooth.
  • Chicken Options: Chicken breasts keep the dish lean, while chicken thighs add extra juiciness and richness.
  • Cream Substitutes: Half-and-half works well for a lighter sauce. For dairy-free, use cashew cream or full-fat coconut milk (adds a subtle sweetness).
  • Cheese Swap: Parmesan adds umami, but Pecorino Romano or Asiago also work beautifully.
  • Make It Vegetarian: Skip the chicken and add sautéed mushrooms, white beans, or crispy tofu for protein.
  • Storage: Store leftovers in an airtight container in the fridge for up to 4 days. Reheat gently with a splash of milk or broth.
  • Freezing: The sauce freezes well on its own. Freeze up to 2 months; thaw and reheat before tossing with fresh pasta.