These Easy Cheesy Bacon Egg Muffins are a quick make-ahead breakfast made with 10 large eggs, crisp chopped bacon, shredded cheddar, milk, and onion. Bake them in a generously greased 12-cup muffin tin at 350°F (175°C) for 18–22 minutes, then let them rest for 5 minutes before serving.
Every bite is tender, savory, and cheesy, with smoky bacon tucked into fluffy baked eggs and lightly sweet onion for balance. They are ideal for busy mornings, brunch tables, lunchboxes, and meal prep because the cooled muffins keep in the refrigerator for up to 4 days.
Jump to RecipeWhy You’ll Love This Recipe
These egg muffins bring the best parts of a classic bacon-and-cheese breakfast into a neat, portable portion. The eggs bake into soft, savory rounds while the cheddar melts into the mixture and creates golden spots around the edges.
There is no need to stand over a skillet flipping eggs. Once the bacon is cooked and the fillings are divided into the tin, the oven does the rest of the work while you prepare coffee, fruit, toast, or another breakfast favorite.
The recipe also makes exactly 12 egg muffins, which is convenient for family breakfasts and weekly meal preparation. Serve two or three with fresh fruit for a satisfying plate, or pack one or two for a quick breakfast away from home.
If you enjoy individual baked egg breakfasts, you may also like these bacon broccoli egg bites, which offer another tasty combination of savory fillings.
Ingredients You’ll Need
The ingredient list is short, but each item has a clear purpose. Use the following quantities for one 12-cup muffin tin.
- 10 large eggs: These form the tender, savory base of the muffins.
- 6 slices of bacon: Cook them until crisp so their smoky flavor and texture remain noticeable after baking.
- 1 cup shredded cheddar cheese: Sharp cheddar gives the strongest cheese flavor, while regular cheddar offers a mellow result.
- 1/4 cup milk or half-and-half: This adds moisture and helps keep the baked eggs tender.
- 1/4 cup finely chopped green onion or yellow onion: Onion adds freshness and gentle sweetness without taking over the recipe.
- 1/2 teaspoon kosher salt and 1/4 teaspoon black pepper: These season the egg mixture simply.
- Nonstick cooking spray or a little oil: Use enough to coat the bottom and sides of every muffin cup.
Sharp cheddar is the most common choice, but Monterey Jack, Colby, Swiss, or mozzarella can also be used. If you add vegetables such as bell pepper, spinach, or mushrooms, keep the quantity modest and drain watery ingredients well so the muffins do not become soggy.
For a slightly different breakfast spread, pair the savory muffins with something sweet such as these small banana muffins. The contrast between fruit and salty bacon is especially pleasant at brunch.
How to Make It Step-by-Step
Step 1: Heat your oven to 350°F (175°C), placing a rack in the center if possible. Grease a 12-cup muffin tin thoroughly, including the sides of each cup, because baked egg tends to cling to bare metal and melted cheese can make sticking worse.
Step 2: Cook the six bacon slices until crisp, then transfer them to paper towels to drain. Chop the bacon into small, bite-sized pieces and reserve about 2 tablespoons for topping if you want a more noticeable bacon finish on each muffin.
Step 3: Crack the 10 large eggs into a medium bowl and add the milk or half-and-half, kosher salt, and black pepper. Whisk until the yolks and whites are evenly combined, taking care not to leave streaks of egg white that could bake unevenly.
Step 4: Divide the chopped bacon, shredded cheddar, and finely chopped onion among the greased muffin cups. Add the fillings first rather than stirring everything into the egg bowl, which makes it easier to distribute the bacon and cheese evenly from muffin to muffin.
Step 5: Pour the seasoned egg mixture into each cup, filling it about two-thirds to three-quarters full. This amount leaves room for the eggs to puff as they bake and helps prevent the mixture from spilling over the edges.
Step 6: Sprinkle the reserved bacon and a little extra cheese over the tops if desired, using portions from the measured ingredients. Place the pan in the oven and bake for 18–22 minutes, watching for lightly puffed tops and firm centers.
Step 7: Check the muffins by inserting a thin knife into the center of one. When the knife comes out without liquid egg, remove the pan promptly because the muffins continue cooking briefly in the hot tin.
Step 8: Rest the muffins for 5 minutes before removing them. Run a thin knife or small spatula around the edges, gently lift each muffin out, and serve warm.
Pro Tips for Tender Egg Muffins
The most important detail is generous greasing. Spray the muffin tin thoroughly or brush it with a little oil, making sure to coat the upper sides as well as the bottoms; silicone liners are another helpful option.
Do not fill the cups to the rim. Eggs expand in the oven, and the two-thirds to three-quarters-full guideline gives them space to puff without creating a difficult cleanup.
Keep an eye on the bake time near the 18-minute mark. The muffins are ready when the centers are set and the tops are lightly puffed, not when they have become deeply browned or firm all the way through.
For the crispest bacon flavor, cook the bacon until it is fully crisp before chopping it. Soft bacon can lose its texture in the egg mixture, while crisp pieces remain pleasantly chewy and smoky.
If you prefer a richer texture, half-and-half works well in place of milk. If you want a firmer, lower-carbohydrate muffin, some versions omit the milk, though this recipe uses 1/4 cup for a softer bite.
These muffins fit nicely beside a holiday breakfast or brunch buffet. For another muffin-tin idea with a completely different flavor profile, try these apple sage stuffing muffins as a savory side dish.
Storage, Reheating, and Serving
Allow the baked muffins to cool before storing them. Place them in an airtight container and refrigerate for up to 4 days, keeping them chilled until you are ready to reheat or serve.
To reheat one muffin, microwave it for about 20–30 seconds. Microwave power varies, so begin with the shorter time and add a few seconds only if the center is not warm.
For breakfast, serve the muffins with sliced fruit, avocado, toast, or a simple green salad. They are also easy to tuck into a lunchbox once cooled, and their individual shape makes them less messy than a plated egg dish.
Make a brunch board by placing the warm muffins beside fruit, yogurt, pastries, and coffee. If you want a dessert-style finish afterward, our stovetop caramel apples make a cozy sweet option.
Easy Variations to Try
Cheddar gives these muffins their familiar bacon-and-cheese character, but other melting cheeses work beautifully. Monterey Jack creates a mild, creamy result, Colby brings a soft buttery flavor, Swiss adds nuttiness, and mozzarella gives a stretchy finish.
You can add diced bell pepper, cooked mushrooms, or a small amount of chopped spinach. Cook or drain vegetables first, especially mushrooms and spinach, because excess water can prevent the eggs from setting neatly.
Cooked sausage may replace part or all of the bacon, but keep the total amount of filling reasonable so the egg can still hold everything together. You can also use green onion for a fresh, mild flavor or yellow onion for a sweeter, more familiar bite.
For a simple breakfast gathering, serve these muffins with a savory side such as classic bread stuffing. The soft, seasoned stuffing pairs well with the crisp bacon and creamy cheese.
Easy Cheesy Bacon Egg Muffins
Ingredients
Method
- Heat the oven to 350°F (175°C). Grease all 12 muffin cups thoroughly with nonstick spray or a little oil, paying special attention to the sides where melted cheese and egg can stick.
- Cook the bacon until crisp, drain it on paper towels, and chop it into small pieces. Set aside about 2 tablespoons for sprinkling over the muffins before baking, if desired.
- Whisk the eggs, milk or half-and-half, kosher salt, and black pepper in a bowl until the mixture is evenly blended. Do not worry about making it foamy; a smooth mixture is all you need.
- Divide the chopped bacon, shredded cheddar, and finely chopped onion among the prepared muffin cups. Distributing the fillings first helps ensure every muffin gets a balanced amount.
- Pour the egg mixture into the cups, filling each about two-thirds to three-quarters full. The eggs expand as they bake, so leave room at the top to prevent overflow.
- Sprinkle the reserved bacon and a little of the cheese over the tops if desired. Bake for 18–22 minutes, until the centers are set, the tops are lightly puffed, and a knife inserted in the center comes out without liquid egg.
- Let the egg muffins rest in the hot pan for 5 minutes after baking. Loosen the edges with a thin knife or small spatula, then lift them out and serve warm.
Notes
Final Thoughts
Easy Cheesy Bacon Egg Muffins are a reliable breakfast recipe when you want something warm, filling, and simple to portion. Crisp bacon, melted cheddar, onion, and seasoned eggs come together in a tender muffin that tastes freshly made even when prepared ahead.
Remember to grease the pan generously, leave room for the eggs to expand, and remove the muffins as soon as their centers are set. After a short 5-minute rest, they are ready to enjoy, refrigerate, or pack for the next morning.
With 12 muffins from one batch and only 18–22 minutes in the oven, this recipe makes busy breakfasts much easier. Keep the basic combination exactly as written, or add a modest amount of well-drained vegetables for a fresh variation.
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