Spinach and Feta Baked Egg Muffins
Savory egg muffins packed with fresh spinach and crumbled feta, ideal for a quick protein-rich breakfast that stays satisfying all morning. This American-inspired recipe (keto), ready in about 40 minutes, combines large eggs, fresh spinach, feta cheese 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 220 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.
Ingredients
- 6 large eggs
- 1 cup, chopped fresh spinach
- 1/2 cup, crumbled feta cheese
- 1/4 cup, grated cheddar cheese
- 1 tablespoon olive oil
- to taste salt
- to taste black pepper
The bakeware we’d bake this in → Best Bakeware Sets in 2026: Top Picks + Buying Guide
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Equipment for this recipe
Tools this recipe's steps call for, with a link to each on Amazon.
Instructions
- Step 1: Preheat oven to 350°F (175°C). Lightly grease a standard 6-cup muffin tin with 1 tablespoon olive oil.
- Step 2: Whisk together 6 large eggs, 1 cup chopped fresh spinach, 1/2 cup crumbled feta cheese, and 1/4 cup grated cheddar cheese in a large bowl until fully combined.
- Step 3: Season with salt and black pepper to taste, stirring until evenly distributed.
- Step 4: Divide the mixture evenly among the greased muffin cups, filling each about 3/4 full.
- Step 5: Bake for 20-25 minutes, or until the tops are golden and a toothpick inserted comes out clean.
- Step 6: Let cool in the pan for 5 minutes before carefully removing each muffin.









