Egg and yogurt muffins are a savory, protein-packed breakfast or snack made by whisking eggs with yogurt, cheese, and your choice of add-ins, then baking them in a muffin tin. The yogurt adds moisture and a subtle tang, while the eggs create a fluffy, custard-like texture that is far more tender than a plain baked egg. These muffins are endlessly customizable, naturally gluten-free, and perfect for meal prep—make a batch on Sunday and enjoy them all week.
Ingredients
- 8 large eggs
- 1 cup (240 g) plain Greek yogurt (full-fat or 2%)
- 1/2 cup (50 g) grated cheddar cheese (or any melting cheese)
- 1/4 cup (25 g) grated Parmesan cheese
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/4 teaspoon garlic powder (optional)
- 1/2 cup (75 g) finely diced bell pepper (any color)
- 1/4 cup (40 g) finely diced red onion
- 2 tablespoons (8 g) chopped fresh chives or parsley (plus extra for garnish)
- Nonstick cooking spray or oil for the muffin tin
Instructions
- Preheat your oven to 350°F (175°C). Generously grease a 12-cup muffin tin with nonstick spray or oil, or line with silicone muffin liners for easy removal.
- In a large mixing bowl, crack the eggs and whisk them thoroughly until the yolks and whites are completely combined and slightly frothy.
- Add the Greek yogurt, cheddar, Parmesan, salt, pepper, and garlic powder (if using). Whisk again until the mixture is smooth and the yogurt is fully incorporated. The batter will be slightly thicker than plain beaten eggs.
- Stir in the diced bell pepper, red onion, and fresh herbs. Mix until evenly distributed.
- Pour the egg mixture evenly into the prepared muffin cups, filling each about 3/4 full. Use a spoon to ensure the vegetables are distributed among the cups.
- Bake for 22–25 minutes, or until the muffins are puffed, set in the center, and lightly golden on top. To check doneness, insert a knife into the center of a muffin—it should come out clean, and the internal temperature should read 160°F (71°C) as the safe minimum for egg dishes.
- Remove the muffin tin from the oven and let it cool on a wire rack for 5 minutes. Run a thin spatula around the edges of each muffin to loosen them, then gently lift them out.
- Serve warm, or let cool completely for storage.
Tips
- Don’t overmix: Whisk just until the yogurt is combined. Overmixing can incorporate too much air, causing the muffins to puff dramatically and then collapse when cooling.
- Grease well: Eggs stick to metal pans. Use a generous amount of spray or opt for silicone liners—they make removal effortless and cleanup faster.
- Drain watery vegetables: If using spinach, mushrooms, or zucchini, sauté them first and squeeze out excess moisture. Too much water will make the muffins soggy and prevent them from setting properly.
- Customize your add-ins: Swap the bell pepper and onion for cooked bacon, ham, or leftover roasted vegetables. Just keep the total add-in volume to about 1 cup so the muffins hold together.
Serving Suggestions
Serve these egg muffins warm with a side of fresh fruit or a simple green salad for a light meal. They also pair beautifully with a slice of whole-grain toast spread with avocado or a dollop of hot sauce for extra kick. For a heartier breakfast, place a muffin on a toasted English muffin with a slice of tomato and arugula.
Variations
- Mediterranean: Add 1/4 cup (40 g) crumbled feta, 1/4 cup (30 g) chopped kalamata olives, and 1 teaspoon dried oregano. Omit the cheddar and Parmesan.
- Bacon and chive: Cook 4 slices of bacon until crisp, crumble, and mix with 2 tablespoons of extra chopped chives. Reduce salt to 1/4 teaspoon since bacon is salty.
- Spicy southwest: Stir in 1/4 cup (40 g) canned black beans (rinsed), 2 tablespoons (20 g) diced jalapeño, and 1/2 teaspoon chili powder. Top with a sprinkle of pepper jack cheese.
- Herb and goat cheese: Use 1/2 cup (100 g) soft goat cheese instead of cheddar, and add 1 tablespoon each of chopped dill and basil.
Storage and Reheating
Store leftover muffins in an airtight container in the refrigerator for up to 4 days. To reheat, microwave a muffin on a plate for 20–30 seconds, or warm in a toaster oven at 300°F (150°C) for 5–7 minutes. These muffins also freeze well for up to 2 months; wrap each individually in plastic wrap, place in a freezer bag, and thaw overnight in the fridge before reheating. Never leave them at room temperature for more than 2 hours.
Frequently Asked Questions
Can I use regular yogurt instead of Greek? Yes, but regular yogurt has more water, so the muffins may be slightly less fluffy. To compensate, reduce the amount to 3/4 cup (180 g) and add an extra egg.
Why did my muffins stick to the pan? Eggs are notorious for sticking. Use a nonstick muffin tin and grease it thoroughly, or better yet, use silicone liners. Let the muffins cool for 5 minutes before attempting to remove them—they release more easily when slightly cooled.
Can I make these dairy-free? Absolutely. Use a plain unsweetened dairy-free yogurt (like coconut or almond) and replace the cheeses with a dairy-free shred or nutritional yeast for a cheesy flavor. The texture will be slightly softer but still delicious.
How do I know when they’re done? The muffins should be puffed and golden, and a knife inserted into the center should come out clean. For food safety, the internal temperature should reach 160°F (71°C) as the safe minimum for egg dishes.
Can I use egg whites only? Yes, but replace each whole egg with 2 egg whites. The muffins will be lower in fat and calories but may be slightly drier and less rich. Add an extra 1/4 cup (60 g) yogurt to maintain moisture.
Can I bake these in a different pan? Yes, you can use a 9×5-inch loaf pan or a small casserole dish. Increase baking time to 30–35 minutes, or until the center is set and a knife comes out clean.
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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes
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