Baked Spinach and Smoked Gouda Egg Muffins

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

Fluffy egg muffins packed with spinach and smoky Gouda cheese, perfect for a quick and satisfying keto breakfast. This american-inspired breakfast (vegetarian) ready in about 37 minutes combines Eggs, Spinach, Smoked Gouda 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 130 calories and feeds 6, 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.

★ 4.4 (13 ratings) Prep: 15 min Cook: 22 min Serves 6 American cuisine 130 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 375°F (190°C). Lightly grease a 6-cup muffin tin with 1 tbsp olive oil.
  2. Step 2: Whisk 6 large eggs in a medium bowl until smooth, then stir in 1/4 tsp salt, 1/8 tsp black pepper, 1 cup packed chopped spinach, and 1/4 cup finely diced onion.
  3. Step 3: Pour the egg mixture evenly into the greased muffin cups, filling each about 3/4 full.
  4. Step 4: Sprinkle 2 tablespoons shredded smoked Gouda evenly over each muffin.
  5. Step 5: Bake for 20-22 minutes until the edges are golden and the centers are set when gently pressed.

Frequently asked questions

How long does Baked Spinach and Smoked Gouda Egg Muffins take to make?

Total time is about 37 minutes (15 min prep + 22 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 Baked Spinach and Smoked Gouda Egg Muffins?

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 Baked Spinach and Smoked Gouda Egg Muffins?

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 Baked Spinach and Smoked Gouda Egg Muffins for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). 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 Baked Spinach and Smoked Gouda Egg Muffins 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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