One-Pot Breakfast Casserole Muffins (Printable Version)

Savory, portable muffins filled with eggs, cheese, and fresh vegetables, perfect for quick meals or snacks.

# What You'll Need:

→ Base

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

→ Vegetables

03 - 1 cup chopped baby spinach
04 - 1/2 cup diced red bell pepper
05 - 1/2 cup finely chopped onion

→ Protein (optional)

06 - 3/4 cup cooked bacon or breakfast sausage, crumbled

→ Cheese

07 - 1 cup shredded cheddar cheese or Monterey Jack

→ Seasonings

08 - 1/2 teaspoon salt
09 - 1/4 teaspoon black pepper
10 - 1/4 teaspoon smoked paprika

→ Oils

11 - 1 tablespoon olive oil or nonstick spray (for greasing muffin tin)

# Steps to Follow:

01 - Preheat oven to 350°F (175°C). Grease a 12-cup muffin tin with olive oil or nonstick spray.
02 - In a large bowl, whisk together eggs and milk until fully combined.
03 - Add chopped spinach, diced bell pepper, chopped onion, crumbled cooked bacon or sausage if using, shredded cheese, salt, black pepper, and smoked paprika. Stir gently until evenly mixed.
04 - Divide mixture evenly among the 12 muffin cups, filling each about three-quarters full.
05 - Bake for 22 to 25 minutes, or until muffins are firm and lightly golden on top.
06 - Let muffins cool in the tin for 5 minutes. Run a knife around the edges and carefully remove each muffin. Serve warm or cool completely before storing.

# Additional Tips::

01 -
  • Meal prep friendly and freezer safe
  • Budget-friendly and quick to assemble
02 -
  • For vegetarian muffins, omit the bacon or sausage and add extra veggies like mushrooms or zucchini.
  • These muffins keep in the refrigerator for up to 4 days or can be frozen for 2 months.
03 -
  • Add fresh herbs like chives or parsley right before baking for extra flavor.
  • Use leftover roasted veggies or cheese for an easy swap.
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