Breakfast Egg Muffins Bacon Cheddar

Featured in: Soft Golden Home Plates

These golden muffins combine fluffy eggs with sharp cheddar, crispy bacon, and vibrant bell peppers for a protein-packed morning option. Whisk eggs with milk, fold in your favorite fillings, and bake until set and lightly golden. They're ready in just 35 minutes and can be prepared ahead—perfect for hectic weekdays or weekend brunch. Customize with spinach, mushrooms, or different cheeses to suit your taste.

Updated on Sun, 01 Feb 2026 14:20:00 GMT
Golden-brown Breakfast Egg Muffins with melted cheddar, crispy bacon bits, and diced bell peppers garnished with fresh herbs. Save
Golden-brown Breakfast Egg Muffins with melted cheddar, crispy bacon bits, and diced bell peppers garnished with fresh herbs. | saffronbrook.com

My toddler used to wake up demanding breakfast before I'd even had coffee, and these egg muffins became my survival strategy. I'd pull a few from the fridge, warm them for thirty seconds, and she'd happily munch while I tried to remember my own name. The smell of bacon and melted cheddar baking on Sunday afternoons became our weekly ritual. Now she's six and insists on cracking the eggs herself, which means I find shell bits sometimes, but I wouldn't trade it.

I brought a batch to a potluck brunch once, worried they'd seem too plain next to someone's fancy quiche. They were gone in minutes. A friend asked for the recipe, and I felt silly admitting there wasn't much to it—just eggs, cheese, and whatever I had left over in the fridge. She said that was exactly why she loved them.

Ingredients

  • Eggs: The base of everything, and using large eggs keeps the texture creamy without being rubbery.
  • Milk: Adds just enough moisture so the muffins don't turn out dry or dense after reheating.
  • Shredded cheddar cheese: Sharp cheddar gives the best flavor, but I've used whatever block cheese I had and it always works.
  • Bell peppers: I like using a mix of colors because they look cheerful, and they don't release too much water when baked.
  • Onions: Dice them small so they cook through and add sweetness without overpowering the eggs.
  • Cooked and crumbled bacon: I cook a whole package on the weekend and keep it in the fridge for recipes like this.
  • Salt, black pepper, garlic powder, and paprika: Just enough seasoning to make them taste intentional without needing hot sauce, though I still add it anyway.
  • Cooking spray or olive oil: Don't skip greasing the tin, or you'll be scraping muffins out in sad little chunks.

Instructions

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Preheat and Prep:
Set your oven to 350°F and give your muffin tin a generous coat of cooking spray. I learned the hard way that even nonstick tins need help with egg dishes.
Whisk the Base:
Crack the eggs into a big bowl, add the milk, and whisk until everything's blended and a little frothy. This step makes the muffins fluffy instead of flat.
Stir in the Goods:
Add the cheese, peppers, onions, bacon, and all your seasonings, then stir until it looks like a colorful, chunky mess. Don't overthink it.
Fill the Tin:
Pour the mixture into each muffin cup, filling them about two-thirds full so they have room to puff up. I use a measuring cup with a spout to avoid spilling.
Bake Until Golden:
Slide the tin into the oven and bake for 18 to 20 minutes, until the tops are set and lightly golden. A toothpick should come out clean, not wet.
Cool and Remove:
Let them sit for five minutes before running a butter knife around the edges to pop them out. They're fragile when hot but firm up as they cool.
Product image
Create smooth frozen drinks, slushies, and frappés for desserts and parties using juices, coffee, or wine.
Check price on Amazon
A close-up of savory Breakfast Egg Muffins featuring fluffy eggs, crumbled bacon, and melted cheddar cheese on a rustic plate. Save
A close-up of savory Breakfast Egg Muffins featuring fluffy eggs, crumbled bacon, and melted cheddar cheese on a rustic plate. | saffronbrook.com

One winter morning, my husband microwaved three of these, stacked them, and ate them like a sandwich on his way out the door. I laughed, but then I tried it myself. Now it's our secret breakfast hack when we're running late.

Make Ahead Magic

I bake a double batch every Sunday and keep them in a glass container in the fridge. They last five days easy, and reheating one takes thirty seconds. On really rough mornings, I eat one cold straight from the fridge and it's still good.

Swaps and Variations

I've made these with sausage instead of bacon, spinach and feta for a Greek vibe, and even just cheese and chives when I had nothing else. My neighbor swears by adding diced ham and jalapeños. The base recipe is forgiving enough to handle whatever you've got.

Serving and Storage

Serve them warm with a little salsa or hot sauce on the side, or wrap one in a napkin and eat it in the car. If you want to freeze them, let them cool completely, wrap each one in plastic, and toss them in a freezer bag. Thaw overnight in the fridge and reheat before eating.

  • Store in an airtight container in the fridge for up to five days.
  • Freeze individually for up to three months.
  • Reheat in the microwave for 30 seconds or in a 300°F oven for 10 minutes.
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Freshly baked Breakfast Egg Muffins with bell peppers and onions, served warm with a side of spicy salsa for dipping. Save
Freshly baked Breakfast Egg Muffins with bell peppers and onions, served warm with a side of spicy salsa for dipping. | saffronbrook.com

These muffins won't win any beauty contests, but they'll save your mornings and make you feel like you've got at least one thing under control. That's worth more than perfect presentation any day.

Saffron Brook Recipe Q&As

Can I freeze these muffins?

Yes, they freeze beautifully. Cool completely, then store in freezer bags for up to 3 months. Thaw overnight in the refrigerator and reheat in the microwave.

What vegetables work best in these muffins?

Bell peppers, onions, spinach, mushrooms, and diced tomatoes all work wonderfully. Sauté watery vegetables like mushrooms or zucchini before adding to prevent soggy muffins.

How long do they stay fresh in the refrigerator?

Store cooled muffins in an airtight container in the fridge for 4–5 days. Reheat in the microwave for 30–45 seconds or until warmed through.

Can I make them vegetarian?

Absolutely! Simply omit the bacon and add extra vegetables like spinach, mushrooms, or diced tomatoes. You can also incorporate plant-based protein alternatives.

Why did my muffins deflate after baking?

Overmixing the eggs or overbaking can cause deflation. Whisk just until combined and remove from the oven when set and lightly golden—about 18–20 minutes.

What's the best way to reheat them?

Microwave on high for 30–45 seconds for individual muffins, or reheat several at once in a 350°F oven for 8–10 minutes until warmed through.

Breakfast Egg Muffins Bacon Cheddar

Fluffy egg muffins with melted cheddar, crispy bacon, and fresh vegetables—ideal for meal prep and quick breakfasts.

Prep time
10 mins
Cook time
20 mins
Time required
30 mins
Created by Ariana Brooks


Skill Level Easy

Cuisine Type American

Serves 6 Portions

Dietary notes Wheat-Free, Low in Carbs

Ingredient List

Eggs & Dairy

01 6 large eggs
02 1/2 cup whole milk
03 1/2 cup shredded cheddar cheese

Vegetables

01 1/2 cup diced bell peppers (red, green, or yellow)
02 1/2 cup diced onions

Proteins

01 1/2 cup cooked and crumbled bacon

Seasonings

01 1/2 teaspoon salt
02 1/4 teaspoon black pepper
03 1/4 teaspoon garlic powder
04 1/4 teaspoon paprika

For Greasing

01 Cooking spray or olive oil for muffin tin

How to Make

Step 01

Preheat oven: Preheat oven to 350°F (175°C).

Step 02

Prepare muffin tin: Grease a standard 12-cup muffin tin with cooking spray or olive oil.

Step 03

Combine eggs and milk: In a large bowl, whisk together eggs and milk until well combined and slightly frothy.

Step 04

Mix filling ingredients: Stir in cheddar cheese, bell peppers, onions, bacon, salt, black pepper, garlic powder, and paprika until evenly mixed.

Step 05

Fill muffin cups: Pour the mixture into the prepared muffin tin, filling each cup approximately 2/3 full.

Step 06

Bake muffins: Bake for 18–20 minutes, or until muffins are set and lightly golden. A toothpick inserted in the center should come out clean.

Step 07

Cool and remove: Remove from oven and let cool for 5 minutes. Carefully loosen muffins with a knife if needed and remove from tin.

Step 08

Serve or store: Serve warm, or cool completely and store in an airtight container in the refrigerator for up to 5 days. Reheat in the microwave before serving.

Equipment Needed

  • 12-cup muffin tin
  • Large mixing bowl
  • Whisk
  • Measuring cups and spoons
  • Knife and cutting board

Allergy advice

Review ingredients for potential allergens and reach out to a healthcare expert if unsure.
  • Contains eggs and dairy
  • May contain pork depending on protein choice
  • Verify sausage and add-ins are gluten-free when checking labels

Nutrition per serving

Nutritional details are for reference only and shouldn't replace professional advice.
  • Energy: 150
  • Total fat: 10 g
  • Carbohydrates: 2 g
  • Proteins: 11 g