Spanish Potato and Piquillo Pepper Omelet

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A fluffy, golden omelet packed with tender potatoes and sweet piquillo peppers, a classic Spanish dish that's perfect for brunch or dinner. This spanish-inspired vegetarian ready in about 35 minutes pairs potatoes, olive oil, piquillo peppers for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 350 calories and feeds 2, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

★ 4.5 (11 ratings) Prep: 15 min Cook: 20 min Serves 2 Spanish cuisine 350 cal/serving
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Ingredients

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Instructions

  1. Step 1: In a medium skillet over medium heat, add 2 tbsp olive oil and 2 medium potatoes (peeled and diced into 1/4-inch cubes). Cook for 15-20 minutes, stirring occasionally, until potatoes are tender and golden brown.
  2. Step 2: While potatoes cook, whisk together 4 large eggs, 1/4 cup milk, salt, and pepper in a bowl until smooth.
  3. Step 3: Add 1/4 cup piquillo peppers to the potatoes and stir to combine. Reduce heat to medium-low.
  4. Step 4: Pour the egg mixture over the potatoes in the skillet. Cook for 4-5 minutes until edges set, then gently lift edges to let uncooked egg flow underneath.
  5. Step 5: Cover the skillet with a lid and cook for 2-3 more minutes until center is set.
  6. Step 6: Slide the omelet onto a plate, sprinkle with 2 tbsp fresh parsley, and serve warm.

Frequently asked questions

How long does Spanish Potato and Piquillo Pepper Omelet take to make?

Total time is about 35 minutes (15 min prep + 20 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Spanish Potato and Piquillo Pepper Omelet?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep potatoes from drying out.

Can I substitute ingredients in Spanish Potato and Piquillo Pepper Omelet?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Spanish Potato and Piquillo Pepper Omelet for a different number of people?

The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Spanish Potato and Piquillo Pepper Omelet vegetarian?

Yes — this recipe is tagged vegetarian based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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