Surface-Skillet Sausage & Kale Frittata

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

A protein-packed frittata with spicy Italian sausage, fresh kale, and creamy cheese, cooked in a single skillet. This american-inspired breakfast (high-protein) ready in about 20 minutes combines Italian sausage, kale, egg whites into a breakfast that fuels the morning without the midday crash — make-ahead-friendly and balanced enough to anchor the first meal of the day. Each serving lands at about 320 calories and feeds 4, so it sits comfortably in a weekly breakfast rotation alongside fruit, yogurt, or coffee. 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.

Prep: 10 min Cook: 10 min Serves 4 American cuisine 320 cal/serving
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Ingredients

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Instructions

  1. Step 1: Heat 1 tbsp olive oil in a 10-inch nonstick skillet over medium heat. Add sausage and cook for 5-6 minutes, breaking into small pieces with a spoon, until browned and cooked through.
  2. Step 2: Add 2 minced garlic cloves and cook for 30 seconds until fragrant. Stir in chopped kale and cook for 2-3 minutes until wilted and bright green.
  3. Step 3: Whisk together 2 whole eggs, 1 cup egg whites, 1/4 tsp salt, and 1/8 tsp black pepper in a bowl. Pour mixture over sausage and kale in the skillet.
  4. Step 4: Cook undisturbed for 3-4 minutes until edges set, then sprinkle with 1/2 cup shredded mozzarella. Cover and cook for 3-4 minutes more until cheese melts and eggs are fully set.

Frequently asked questions

How long does Surface-Skillet Sausage & Kale Frittata take to make?

Total time is about 20 minutes (10 min prep + 10 min cook). Most home cooks find this fits comfortably into a busy morning; prep components the night before to save active time.

How do I store leftover Surface-Skillet Sausage & Kale Frittata?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat in the microwave or oven; egg- or grain-based items may need a splash of milk or water to refresh texture. Cold-served items (overnight oats, smoothies) keep 2–3 days in the fridge.

Can I substitute ingredients in Surface-Skillet Sausage & Kale Frittata?

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 Surface-Skillet Sausage & Kale Frittata for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). 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 Surface-Skillet Sausage & Kale Frittata high-protein?

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

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