Breakfast Spinach Egg Muffins

Here’s a simple, healthy recipe for Breakfast Spinach Egg Muffins—perfect for meal prep, keto-friendly, and packed with protein.

Breakfast Spinach Egg Muffins

Yield: 12 muffins
Prep Time: 10 minutes
Cook Time: 20-25 minutes

Ingredients

• 10 large eggs

• ¼ cup milk (dairy or unsweetened almond/oat milk)

• ½ teaspoon salt

• ¼ teaspoon black pepper

• ¼ teaspoon garlic powder (optional)

• Pinch of crushed red pepper flakes (optional)

• 2 cups fresh spinach, roughly chopped

• ½ cup shredded cheese (cheddar, mozzarella, feta, or a blend)

• ¼ cup diced onion or green onions

• ¼ cup diced bell pepper (any color)

• Optional add-ins (choose 1-2):

  • ⅓ cup cooked crumbled bacon or sausage

  • ⅓ cup diced ham

  • ¼ cup sun-dried tomatoes, chopped

  • ¼ cup sliced mushrooms, sautéed

Instructions

1. Preheat & Prep

   • Preheat oven to 375°F (190°C).

   • Generously grease a 12-cup muffin tin with cooking spray, butter, or oil (silicone pans also work well). The eggs will stick badly if not greased thoroughly.

2. Mix the Egg Base

   • In a large bowl or large measuring cup with a spout, whisk together eggs, milk, salt, pepper, garlic powder, and red pepper flakes until well combined.

3. Assemble the Muffins

   • Divide the spinach evenly among the 12 muffin cups (it will look like a lot, but it wilts down).

   • Sprinkle the cheese, onions, bell peppers, and any optional meat/veggie add-ins evenly on top of the spinach.

   • Pour or ladle the egg mixture over the fillings, filling each cup about ¾ full. Give each cup a tiny stir with a fork to distribute things slightly.

4. Bake

   • Bake for 20-25 minutes, until the egg muffins are puffed, set in the center, and lightly golden on top. A toothpick inserted in the center should come out clean.

5. Cool & Serve

   • Let them cool in the pan for 5 minutes. They will deflate slightly—that’s normal. Run a butter knife around the edges to loosen, then remove carefully. Serve warm.

Storage & Reheating

• Refrigerator: Store in an airtight container for up to 4 days.

• Freezer: Wrap individually in plastic wrap or place in a zip-top bag and freeze for up to 3 months.

• To Reheat: Microwave from refrigerated for 30-45 seconds, or from frozen for 60-90 seconds. You can also reheat in a toaster oven at 350°F for 5-7 minutes.

Customization Ideas

These egg muffins are such a great grab-and-go breakfast. Let me know if you’d like tips for baking them in silicone molds or mini muffin tins for bite-sized portions!