Why You’ll Love This Recipe
- Personalized Portions: Serving in individual ramekins makes portion control easy and adds an elegant touch to your breakfast table.
- Make-Ahead Friendly: Prepare these casseroles in advance and simply reheat for a quick, nutritious breakfast on busy mornings.
- Versatile Ingredients: Easily customize with your favorite proteins, vegetables, and cheeses to suit your taste preferences.
- Perfect for Gatherings: Impress guests with their own individual casseroles, making brunches and family gatherings special.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
- Eggs
- Milk
- Salt
- Pepper
- Garlic powder
- Shredded cheese
- Cooked breakfast sausage
- Diced vegetables (such as bell peppers and onions)
- Fresh spinach
- Cooking spray
Directions
- Preheat the Oven: Set your oven to 375°F (190°C). Lightly grease individual 8-ounce ramekins with cooking spray.
- Prepare the Egg Mixture: In a large bowl, whisk together eggs, milk, salt, pepper, garlic powder, and shredded cheese until well combined and frothy.
- Assemble the Casseroles: Evenly distribute the cooked sausage, diced vegetables, and fresh spinach among the prepared ramekins. Pour the egg mixture over the fillings, leaving a little space at the top to prevent overflow.
- Bake: Place the ramekins on a baking sheet and bake for 20-25 minutes, or until the eggs are set and the tops are golden.
- Serve: Allow the casseroles to cool for a few minutes before serving warm.
Servings and Timing
- Servings: This recipe yields 4 individual casseroles.
- Preparation Time: Approximately 15 minutes.
- Cooking Time: 20-25 minutes.
- Total Time: Approximately 40 minutes.
Variations
- Vegetarian Version: Omit the meat and add more vegetables like mushrooms, zucchini, or tomatoes.
- Cheese Choices: Experiment with different cheeses such as cheddar, feta, or mozzarella to suit your taste.
- Spice It Up: Add a dash of hot sauce or sprinkle in some red pepper flakes for a spicy kick.
Storage/Reheating
- Refrigeration: Once cooled, cover the ramekins with plastic wrap or transfer the casseroles to an airtight container. Store in the refrigerator for up to 3 days.
- Freezing: For longer storage, wrap each cooled casserole tightly in plastic wrap and place in a freezer-safe bag. Freeze for up to 1 month.
- Reheating: To reheat, remove any plastic wrap and microwave on high for 1-2 minutes, or until heated through. If frozen, thaw overnight in the refrigerator before reheating.
FAQs
How can I prevent the casseroles from sticking to the ramekins?
Ensure you generously grease the ramekins with cooking spray or butter before adding the ingredients to prevent sticking.
Can I use egg substitutes in this recipe?
Yes, you can use liquid egg substitutes or egg whites in place of whole eggs. Adjust the quantity according to the package instructions.
What other vegetables work well in these casseroles?
Vegetables like mushrooms, zucchini, tomatoes, or broccoli florets are great additions. Be sure to sauté them first to remove excess moisture.
Is it possible to make these casseroles dairy-free?
Absolutely. Use a plant-based milk alternative and dairy-free cheese to make the recipe dairy-free.
How do I know when the casseroles are fully cooked?
The casseroles are done when the eggs are set, and a toothpick inserted into the center comes out clean. The tops should be lightly golden.
Can I prepare the casseroles the night before and bake them in the morning?
Yes, assemble the casseroles, cover them, and refrigerate overnight. In the morning, bake as directed, adding a few extra minutes if needed.
What can I serve alongside these breakfast casseroles?
They pair well with fresh fruit, toast, or a light salad for a balanced meal.
Can I use muffin tins instead of ramekins?
Yes, muffin tins can be used. Adjust the baking time to 15-20 minutes, checking for doneness.
How can I add more flavor to the egg mixture?
Incorporate herbs like chives, parsley, or dill, and spices such as paprika or cumin to enhance the flavor.
Are these casseroles suitable for meal prepping?
Definitely. Prepare a batch ahead of time, store them in the refrigerator or freezer, and reheat as needed for a quick breakfast.
Conclusion
Individual Breakfast Casseroles offer a delightful and customizable way to enjoy a hearty morning meal. Their versatility allows you to tailor each portion to suit different tastes, making them an excellent choice for meal prepping or serving guests. Whether you prefer a protein-packed option, a vegetarian twist, or an extra-spicy kick, these casseroles are easy to modify while remaining delicious. Plus, with their make-ahead convenience, you can enjoy a warm, homemade breakfast even on the busiest mornings. Try this recipe and elevate your breakfast game with these simple yet flavorful mini casseroles.

Individual Breakfast Casseroles
- Prep Time: 15 minutes
- Cook Time: 20-25 minutes
- Total Time: 40 minutes
- Yield: 4 individual casseroles
- Category: Breakfast, Brunch
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
These Individual Breakfast Casseroles are a delicious and customizable way to start your day! Baked in 8-ounce ramekins, they’re perfect for portion control, meal prep, or impressing guests at brunch. Packed with eggs, cheese, breakfast sausage, and fresh vegetables, these mini casseroles are easy to make, versatile, and freezer-friendly.
Ingredients
- 6 large eggs
- ½ cup milk
- ½ teaspoon salt
- ¼ teaspoon black pepper
- ¼ teaspoon garlic powder
- ½ cup shredded cheese (cheddar, mozzarella, or your choice)
- ½ cup cooked breakfast sausage (crumbled)
- ½ cup diced vegetables (bell peppers, onions, or mushrooms)
- ½ cup fresh spinach (chopped)
- Cooking spray
Instructions
- Preheat Oven – Set to 375°F (190°C). Grease four 8-ounce ramekins with cooking spray.
- Mix the Egg Mixture – In a large bowl, whisk together eggs, milk, salt, pepper, garlic powder, and cheese until well combined.
- Assemble – Evenly distribute the sausage, diced vegetables, and spinach among the ramekins. Pour the egg mixture over the fillings, leaving space at the top.
- Bake – Place ramekins on a baking sheet and bake for 20-25 minutes, or until eggs are set and tops are golden.
- Serve – Let cool for a few minutes, then serve warm.
Notes
- Make-Ahead: Assemble the night before, refrigerate, and bake fresh in the morning.
- Dairy-Free Option: Use plant-based milk and dairy-free cheese.
- Storage: Refrigerate for up to 3 days or freeze for up to 1 month.
- Reheating: Microwave for 1-2 minutes or bake at 350°F (175°C) for 10 minutes.