Keto Breakfast Frittata with Spinach and Feta
A fluffy, protein-packed frittata loaded with fresh spinach and crumbled feta, baked to golden perfection for a satisfying morning meal. This american-inspired keto ready in about 25 minutes combines large Eggs, Heavy cream, (fresh, chopped) Spinach 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 280 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.
Ingredients
- 8 large Eggs
- 1/4 cup Heavy cream
- 2 cups (fresh, chopped) Spinach
- 1/2 cup (crumbled) Feta cheese
- 2 tbsp Butter
- 1/4 tsp Salt
- 1/8 tsp Black pepper
Instructions
- Step 1: Preheat oven to 375°F. Whisk 8 large eggs with 1/4 cup heavy cream, 1/4 tsp salt, and 1/8 tsp black pepper in a bowl until well combined.
- Step 2: Melt 1 tbsp butter in an oven-safe skillet over medium heat. Add 2 cups chopped fresh spinach and cook for 1-2 minutes until wilted, then stir in 1/2 cup crumbled feta cheese.
- Step 3: Pour the egg mixture over the spinach and feta in the skillet. Cook for 2-3 minutes on the stove until edges begin to set.
- Step 4: Transfer the skillet to the preheated oven and bake for 12-15 minutes until the center is set and top is golden.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Keto Breakfast Frittata with Spinach and Feta take to make?
Total time is about 25 minutes (10 min prep + 15 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 Keto Breakfast Frittata with Spinach and Feta?
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 Keto Breakfast Frittata with Spinach and Feta?
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 Keto Breakfast Frittata with Spinach and Feta 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.
What goes well with Keto Breakfast Frittata with Spinach and Feta?
American keto like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.
What others are saying
- ★★★★★
The step-by-step instructions were super clear. Turned out perfect on my first try.
- ★★★☆☆
Okay for a quick meal. I've had better keto dishes though.
- ★★★☆☆
Decent recipe but nothing special. Might try a different version.
