Starting your day with a protein-rich meal can improve satiety and provide the building blocks your muscles need, especially on training days. But complex breakfasts are not an option for most busy schedules. These egg and spinach breakfast muffins are the solution: a savory, portable, and perfectly portioned meal you can prepare in advance.
Think of them as mini frittatas in a convenient muffin shape. You can bake a dozen on a Sunday and have a high-protein breakfast ready for the entire week, eliminating morning decision-making and ensuring you start your day fueled correctly.
A Balanced, Portable Breakfast
Each muffin is a self-contained nutritional powerhouse. The eggs provide high-quality protein and healthy fats. Spinach adds essential vitamins and minerals like iron and vitamin K with minimal calories. Adding a small amount of cheese or other vegetables allows you to customize the flavor and macro profile to fit your specific needs.
How to Make Egg and Spinach Muffins
This recipe makes 12 muffins. A standard muffin tin is all you need. Greasing it well is essential to prevent sticking.
Estimated Macros Per Muffin: 90 calories, 8g protein, 1g carbohydrate, 6g fat.
Ingredients:
- 10 large eggs
- 1/2 cup milk (dairy or non-dairy)
- 2 cups fresh spinach, chopped
- 1/2 cup crumbled feta or shredded cheddar cheese
- 1/4 cup chopped onion or scallions
- 1/2 tsp salt
- 1/4 tsp black pepper
- Cooking spray or olive oil for the muffin tin
Method:
- Preheat and prepare. Preheat your oven to 375°F (190°C). Thoroughly grease a 12-cup muffin tin with cooking spray or olive oil.
- Whisk the eggs. In a large bowl, crack the eggs and add the milk, salt, and pepper. Whisk until the mixture is smooth and slightly frothy. A large measuring cup with a spout makes pouring easier.
- Distribute the fillings. Divide the chopped spinach, cheese, and onion evenly among the 12 muffin cups.
- Pour the egg mixture. Carefully pour the whisked egg mixture over the fillings in each cup, filling them about three-quarters of the way full.
- Bake. Place the muffin tin in the preheated oven and bake for 20-25 minutes, or until the muffins are puffed up, golden brown, and set in the center. You can test for doneness by inserting a toothpick; it should come out clean.
- Cool. Let the muffins cool in the tin for a few minutes before running a knife around the edges and removing them. Transfer to a wire rack to cool completely.
Storage and Reheating Instructions
Once completely cool, store the muffins in an airtight container in the refrigerator for up to 5 days. For longer storage, wrap them individually in plastic wrap and place them in a freezer bag. They can be frozen for up to 3 months. To reheat, microwave a refrigerated muffin for 30-45 seconds or a frozen muffin for 60-90 seconds until hot.
Frequently Asked Questions
My egg muffins are spongy. Why?
Over-baking can lead to a rubbery or spongy texture. Check them at the 20-minute mark and remove them as soon as they are set.
Why did my muffins deflate?
It's normal for them to deflate slightly as they cool. This is just the air and steam escaping. They will still be delicious.
What other fillings can I use?
Almost any cooked vegetable or protein works well. Try cooked bacon or sausage, diced bell peppers, mushrooms, or different cheeses like goat cheese or mozzarella.
Key Takeaways
- These egg muffins are a high-protein, low-carb breakfast perfect for meal prep.
- They are easily portable for a grab-and-go meal on busy mornings.
- The recipe is highly customizable with different vegetables, cheeses, and proteins.
- Store them in the fridge for a week or in the freezer for several months.
- Two or three muffins make a satisfying and protein-packed breakfast.
Related Reading
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- Meal Prep Yogurt Parfait Jars: A 5-Minute Protein Breakfast
- No-Bake Peanut Butter Protein Bars