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Chicken & Bell Pepper Fajitas with Guacamole & Butter Lettuce, plated

Chicken · Mexican · 40 min

Chicken & Bell Pepper Fajitas with Guacamole & Butter Lettuce

  • 40 min
  • 2–6 servings
  • 462 kcal / serving

Cajun? Not quite—these fajita bowls cozy into weeknights with tender chicken, crisp peppers, and a creamy avocado guacamole, all tucked into butter lettuce cups for a light finish.

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Free on iPhone · servings scaled, grocery list written for you.

Wraps · Tacos & Quesadillas · Mexican · Chicken · 40-minute dinner

Ingredients

  • 1avocado
  • 1 headbutter (Boston) lettuce
  • ½ lbchicken breasts, boneless skinless
  • ½ small bunchcilantro
  • 2 clovesgarlic
  • 1lime
  • 1red bell pepper
  • ½ mediumred onion
  • 1yellow bell pepper
  • avocados
  • limes
  • red bell peppers
  • yellow bell peppers
  • red onions

From the pantry: black pepper, chili powder, cumin, ground, salt, virgin coconut oil

Cookware

chef's knife · citrus juicer (optional) · cutting board · garlic press (optional) · measuring spoons · mixing bowls · stainless steel or cast iron skillet · stirring spoon · tongs

Kitchen help: cups to grams · tablespoons to cups · oven temperatures · butter conversions · what each cooking tool is for · ingredient substitutes

More recipes with: chicken breast

More dinner ideas: easy dinners

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Produce

  • 1avocado
  • 1 headbutter (Boston) lettuce
  • ½ small bunchcilantro
  • 2 clovesgarlic
  • 1lime
  • 1red bell pepper
  • ½ mediumred onion
  • 1yellow bell pepper
  • avocados
  • limes
  • red bell peppers
  • yellow bell peppers
  • red onions

Meat & seafood

  • ½ lbchicken breasts, boneless skinless

2 aisles for this recipe. Plan a week in MealPot and it merges every dinner into one list in this order, scaled to your household.

Ingredients for 2, 4 and 6 servings

Ingredient2 servings4 servings6 servings
avocado123
butter (Boston) lettuce1 head2 heads3 heads
chicken breasts, boneless skinless½ lb1 lb1 ½ lb
cilantro½ small bunch1 small bunch1 ½ small bunches
garlic2 cloves4 cloves6 cloves
lime1
red bell pepper123
red onion½ medium1 medium1 ½ medium
yellow bell pepper123
limes23

Quantities in US units. Any other household size: MealPot scales the recipe and the grocery list for you.

Directions

  1. Wash and dry the peppers and onion, then seed and slice the peppers into thin strips; transfer to a bowl.
  2. Peel and slice the onion into thin half rings and mix with the peppers; peel and mince half the garlic and add it to the veggie bowl while keeping the rest for the guacamole.
  3. Halve the avocado, remove the pit, and scoop the flesh into a separate bowl with the minced garlic.
  4. Wash cilantro, strip the leaves from the stems, and chop the leaves; reserve half for garnish and add the rest to the avocado with the garlic.
  5. Heat a skillet over medium-high heat.
  6. Slice the chicken breast horizontally to form thin fillets, then cut crosswise into strips; season with salt and pepper.
  7. Coat the skillet bottom with oil and cook the chicken until no longer pink, about 2–3 minutes per side; transfer to a plate.
  8. Mash the avocado with lime juice, salt, and pepper until smooth; set aside.
  9. Add a bit more oil to the skillet, then cook the peppers, onion, and remaining garlic until the vegetables are tender-crisp, about 4–5 minutes; add the chicken back to the pan with any juices, season with chili powder, cumin, salt, and pepper, and cook 1–2 minutes to combine.

Two tips

  • Prep and store peppers, onion, cilantro, and guacamole components separately for quick weeknight assembly.
  • For serving, pile the warm fajita mixture into butter lettuce leaves and top with guacamole and extra cilantro; if you have tortillas, they can be used as an alternate wrap.

Nutrition per serving

Calories
462 kcal
Protein
31 g
Carbs
25 g
Fat
29 g
Fiber
11 g
Sodium
79 mg

Estimates from the recipe's published nutrition data; they change with the version you pick above.

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Ingredient quantities, timing and nutrition follow the original Mealime recipe ↗ (captured 2026-09-12). The photo is MealPot's AI-rendered illustration of the finished dish; the description, directions, aisle list and serving table are MealPot's.

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