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Strip Steak & Bell Pepper Fajitas with Guacamole, plated

Beef · Mexican · 40 min

Strip Steak & Bell Pepper Fajitas with Guacamole

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

Juicy strip steak paired with sautéed peppers and a bright, creamy guacamole. The combination holds together well in a warm tortilla, making it an approachable weeknight option with balanced textures and fresh flavors.

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Tacos & Quesadillas · Mexican · Beef · 40-minute dinner

Ingredients

  • 1avocado
  • ½ small bunchcilantro
  • 2 clovesgarlic
  • 1lime
  • 1red bell pepper
  • ½ mediumred onion
  • 4small flour tortillas
  • ¾ lbstriploin (New York strip) steak
  • 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 dinner ideas: easy dinners

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Produce

  • 1avocado
  • 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

  • ¾ lbstriploin (New York strip) steak

Bakery & bread

  • 4small flour tortillas

3 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
cilantro½ small bunch1 small bunch1 ½ small bunches
garlic2 cloves4 cloves6 cloves
lime1
red bell pepper123
red onion½ medium1 medium1 ½ medium
small flour tortillas4812
striploin (New York strip) steak¾ lb1 ½ lb2 ¼ lb
yellow bell pepper123
limes23

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

Directions

  1. Prepare the peppers and red onion: wash and dry them, then seed and slice the peppers into thin strips and cut the red onion into half rings. Peel and mince the garlic.
  2. Heat a skillet over medium-high heat and brush the bottom with virgin coconut oil.
  3. Season the steak with salt and black pepper.
  4. Add the steak to the hot skillet and cook to your preferred doneness, about 2–5 minutes per side; transfer to a plate and loosely cover with foil to rest.
  5. Lower the heat to medium and cook the onion and peppers with half of the minced garlic until they’re tender-crisp, about 4–5 minutes.
  6. Make the guacamole: wash and dry cilantro and lime, finely chop the cilantro leaves, then scoop the avocado flesh into a bowl. Add garlic, lime juice, salt, and pepper, and mash to smooth.
  7. Slice the rested steak thinly against the grain and add to the skillet with the vegetables. Season with chili powder, cumin, salt, and pepper; cook 1–2 minutes more to meld flavors.
  8. Warm the tortillas briefly in a separate pan if desired, cut the remaining lime into wedges, and serve the fajitas by filling tortillas with steak and peppers, topping with guacamole and cilantro, plus lime wedges.

Two tips

  • Prep ahead: slice peppers and onion and mince garlic up to a day in advance for faster assembly.
  • Serving idea: scatter a bit of chopped cilantro over tortillas for a fresh finish and serve with extra lime wedges.

Nutrition per serving

Calories
771 kcal
Protein
45 g
Carbs
51 g
Fat
45 g
Fiber
11 g
Sodium
482 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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