One-Pot Breakfast Muffins

Featured in: One-Pot Wonders

These one-pot breakfast muffins combine eggs, cheese, and a medley of fresh vegetables in a simple bake. With optional smoked paprika and protein additions, they offer a savory, portable start to your day. Prepare the mixture in one bowl, spoon into a greased 12-cup tin, then bake until golden and set. Vegetarian options available by omitting meat and adding more veggies. Perfect for make-ahead meals, these muffins store well refrigerated or frozen.

Updated on Wed, 19 Nov 2025 15:56:00 GMT
One-Pot Breakfast Casserole Muffins, golden brown and cheesy, ready to enjoy with a fresh cup of coffee. Pin
One-Pot Breakfast Casserole Muffins, golden brown and cheesy, ready to enjoy with a fresh cup of coffee. | quickcrav.com

Savory, portable breakfast muffins packed with eggs, cheese, and veggies: perfect for meal prep, budget-friendly, and delicious hot or cold.

I first made these muffins for a busy weekday and they quickly became a favorite in our morning routine. They're simple, quick, and everyone loves grabbing one fresh out of the oven.

Ingredients

  • Base: 8 large eggs, 1/3 cup whole milk (or dairy-free alternative)
  • Vegetables: 1 cup baby spinach, chopped, 1/2 cup red bell pepper, diced, 1/2 cup onion, finely chopped
  • Protein (optional): 3/4 cup cooked bacon or breakfast sausage, crumbled (omit for vegetarian)
  • Cheese: 1 cup shredded cheddar cheese (or Monterey Jack)
  • Seasonings: 1/2 teaspoon salt, 1/4 teaspoon black pepper, 1/4 teaspoon smoked paprika
  • Oils: 1 tablespoon olive oil or nonstick spray (for greasing muffin tin)

Instructions

Prepare muffin tin:
Preheat oven to 350°F (175°C). Grease a 12-cup muffin tin with olive oil or nonstick spray.
Mix base:
In a large bowl, whisk together eggs and milk until fully combined.
Add fillings:
Stir in spinach, bell pepper, onion, cooked bacon or sausage (if using), cheese, salt, black pepper, and smoked paprika.
Divide mixture:
Divide the mixture evenly among the 12 muffin cups, filling each about 3/4 full.
Bake:
Bake for 22–25 minutes, or until muffins are set and lightly golden.
Cool and serve:
Cool in the tin for 5 minutes, then run a knife around the edges and remove muffins. Serve warm or allow to cool completely for storage.
Pin
| quickcrav.com

My kids love helping to add their favorite vegetables, and it's become a fun family breakfast project on weekends.

Required Tools

You'll need a 12-cup muffin tin, mixing bowl, whisk, knife and cutting board, and an oven to prepare this recipe.

Allergen Information

Contains eggs and dairy. For dairy-free, use plant-based milk and cheese: always double-check labels if using processed foods.

Nutritional Information

Each muffin with bacon and cheddar offers about 130 calories, 9g fat, 2g carbs, and 9g protein.

Savory One-Pot Breakfast Casserole Muffins, packed with spinach and cheddar, perfect for a grab-and-go breakfast. Pin
Savory One-Pot Breakfast Casserole Muffins, packed with spinach and cheddar, perfect for a grab-and-go breakfast. | quickcrav.com

Serve these breakfast muffins warm or at room temperature: they make mornings so much smoother and tastier.

Recipe Q&A

Can these muffins be made vegetarian?

Absolutely, omit the cooked bacon or sausage and increase vegetables like mushrooms or zucchini for a vegetarian option.

How should I store leftover muffins?

Refrigerate muffins for up to 4 days or freeze up to 2 months. Reheat gently in a microwave or oven before serving.

What is the best way to ensure muffins don’t stick?

Grease the muffin tin well with olive oil or use a nonstick spray to help muffins release easily after baking.

Can I substitute the cheese for a dairy-free alternative?

Yes, use plant-based cheese and milk alternatives to accommodate dairy-free dietary needs without sacrificing flavor.

Are these muffins suitable for meal prepping?

Yes, these portable muffins are perfect for meal prep, providing a quick and nutritious breakfast option ready to grab and go.

One-Pot Breakfast Muffins

Savory muffins packed with eggs, cheese, and vegetables, ideal for quick, flavorful morning meals.

Preparation time
15 min
Cooking time
25 min
Total time
40 min

Category One-Pot Wonders

Difficulty Easy

Origin American

Yield 12 Servings

Dietary specifications Vegetarian, Gluten-free, Low-Carb

Ingredients

Base

01 8 large eggs
02 1/3 cup whole milk or dairy-free alternative

Vegetables

01 1 cup chopped baby spinach
02 1/2 cup diced red bell pepper
03 1/2 cup finely chopped onion

Protein (optional)

01 3/4 cup cooked bacon or breakfast sausage, crumbled

Cheese

01 1 cup shredded cheddar or Monterey Jack cheese

Seasonings

01 1/2 teaspoon salt
02 1/4 teaspoon black pepper
03 1/4 teaspoon smoked paprika

Oils

01 1 tablespoon olive oil or nonstick spray for greasing

Instructions

Step 01

Preheat and Prepare: Preheat oven to 350°F (175°C). Grease a 12-cup muffin tin with olive oil or nonstick spray.

Step 02

Combine Base Ingredients: In a large bowl, whisk together the eggs and milk until fully combined.

Step 03

Incorporate Vegetables and Protein: Stir in chopped spinach, diced bell pepper, chopped onion, cooked bacon or sausage if using, shredded cheese, salt, black pepper, and smoked paprika.

Step 04

Fill Muffin Cups: Divide the mixture evenly among the 12 muffin cups, filling each about three-quarters full.

Step 05

Bake: Bake for 22 to 25 minutes, or until muffins are set and lightly golden on top.

Step 06

Cool and Serve: Allow muffins to cool in the tin for 5 minutes, then run a knife around the edges to remove. Serve warm or cool completely for storage.

Required equipment

  • 12-cup muffin tin
  • Mixing bowl
  • Whisk
  • Knife and cutting board
  • Oven

Allergen information

Review each ingredient to identify potential allergens and seek advice from a healthcare professional if uncertain.
  • Contains eggs, dairy (milk and cheese); may contain pork if using bacon or sausage.

Nutritional values (per serving)

These details are offered as a general guide only and shouldn't replace professional medical guidance.
  • Calories: 130
  • Fat: 9 g
  • Carbs: 2 g
  • Protein: 9 g