Cinnamon-Spiced Keto Egg Muffins
Fluffy, protein-packed egg muffins with a hint of cinnamon and cheddar cheese, perfect for meal prep. This American-inspired recipe (high-protein), ready in about 30 minutes, combines eggs, cheddar cheese, 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 120 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
- 1/2 cup, shredded cheddar cheese
- 1 cup, chopped spinach
- 1/4 tsp cinnamon
- 1/4 tsp salt
- 1/8 tsp black pepper
- 1 tbsp olive oil
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Equipment for this recipe
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Instructions
- Step 1: Preheat oven to 350°F (175°C). Grease a 6-cup muffin tin with olive oil.
- Step 2: Whisk eggs in a bowl until smooth. Stir in cheddar cheese, spinach, cinnamon, salt, and pepper.
- Step 3: Divide the egg mixture evenly among the muffin cups, filling each about 3/4 full.
- Step 4: Bake for 18-20 minutes until set and lightly golden around the edges. Let cool for 5 minutes before removing from pan.







