
Ready in: 30 minutes · Serves: 12 · Technique: Baking · Storage: Airtight container for up to five days.
Quick Answer
These Frittata Cups are a delightful and easy recipe for a cozy brunch or festive gathering, combining seasonal vegetables and eggs into bite-sized treats.
As autumn settles into New York City and the chill of winter approaches, I find myself gravitating toward cozy meals that are easy to prepare yet bursting with flavor. With Thanksgiving and Christmas just around the corner, I'm always on the lookout for vibrant, crowd-pleasing recipes that can be both a delightful brunch centerpiece and a festive addition to holiday gatherings. Enter my beloved Frittata Cups-a simple yet sophisticated dish that combines the freshness of seasonal vegetables with the richness of eggs.
A Perfect Make-Ahead Brunch Dish
These mini frittatas are not only visually appealing but also adaptable to whatever ingredients you have on hand. Whether you're using farmers' market finds or leftovers from your holiday feast, these bite-sized treats are perfect for any occasion.

Why You'll Love This Recipe
- Quick and easy to prepare, perfect for busy holiday gatherings.
- Versatile and adaptable to any seasonal vegetables or leftovers you have on hand.
- Visually appealing mini frittatas that are sure to impress guests.
- Great for meal prep; they store well in the fridge or freezer.
- Delicious warm or at room temperature, making them perfect for any occasion.
Ingredients
Gather the following ingredients to create your delicious Frittata Cups:
Egg Mixture
- 8 large eggs
- ¼ cup whole milk
Vegetables
- 1 cup fresh spinach, roughly chopped
- ½ cup cherry tomatoes, halved
- ½ cup bell peppers, diced (red, yellow, or green)
Cheese and Seasoning
- ½ cup shredded cheese (sharp cheddar or crumbled feta)
- Salt and black pepper, to taste
- Optional: Fresh herbs like basil or chives for garnish
How to Make Frittata Cups (Step-by-Step)
Follow these simple steps to prepare delightful Frittata Cups that are packed with flavor and nutrients.
Step 1: Preheat Oven and Prepare Muffin Tin
Begin by preheating your oven to 350°F (175°C). Grab a standard 12-cup muffin tin and lightly grease it with non-stick spray to prevent sticking.
Step 2: Whisk the Egg Mixture
In a large mixing bowl, whisk together the eggs and milk until they are combined and slightly frothy. You want the mixture to look vibrant and inviting.
Step 3: Add the Fresh Ingredients
Next, fold in the chopped spinach, halved cherry tomatoes, diced bell peppers, and a generous pinch of salt and pepper. Be careful not to over-mix, as you want the colors to remain vibrant.
Step 4: Fill the Muffin Tin
Pour the egg mixture evenly into the greased muffin cups, filling each cup about ⅔ full. The mixture should look vibrant and ready to bake.
Step 5: Top with Cheese
Before baking, sprinkle the shredded cheese on top of each frittata cup. This will create a deliciously golden topping as they cook.
Step 6: Bake
Place the muffin tin in the preheated oven and bake for about 20-25 minutes, or until the frittata cups are puffed and a toothpick inserted in the center comes out clean. The aroma of baking eggs will fill your kitchen!
Step 7: Cool and Serve
Once baked, allow the frittata cups to cool slightly before using a small offset spatula to carefully remove them from the muffin tin. Enjoy them warm for the best experience!

Common Mistakes to Avoid
- Overfilling the muffin cups: Leaving room to rise will ensure a perfect frittata cup.
- Not whisking the eggs enough: A good whisk ensures a light and airy texture throughout the frittatas.
- Skipping the grease on the muffin tin: Even if it's a non-stick version, a quick spray helps to avoid any sticking mishaps.
Tips and Tricks for Success
- Use fresh, seasonal vegetables for the best flavor and nutrition.
- Experiment with different types of cheese to find your favorite combinations.
- Let the frittata cups cool slightly before removing them from the muffin tin for easier handling.
- Incorporate various herbs and spices to enhance the flavor profile of your frittatas.
Variations
- Swap out spinach for kale or arugula.
- Use different vegetables such as zucchini or mushrooms.
- Incorporate cooked bacon or sausage for a meatier option.
- Try using different cheese varieties like mozzarella or goat cheese.
How to Serve
- Serve warm or at room temperature on a platter.
- Pair with a simple green salad for a light meal.
- Add a dollop of Greek yogurt or a drizzle of balsamic reduction for added flavor.
- Garnish with fresh herbs for a pop of color and taste.

Make Ahead and Storage
- Make Ahead: These Frittata Cups can be prepared ahead of time and stored in the refrigerator.
- Storage: Store in an airtight container in the refrigerator for up to five days.
- Reheating: Reheat in the microwave for about 30 seconds for a quick breakfast or snack.
- Freezing: They freeze beautifully; thaw overnight in the fridge before rewarming.
Recipe Notes / What I Learned
Through my testing, I discovered that the key to perfecting frittata cups is in the balance of flavors and textures. Using a mix of both vegetables and a good quality cheese takes them to the next level. They become even tastier the next day after the flavors have had a chance to meld!
Yield and Serving Size
Yield: 12 Frittata Cups · Serving Size: 1 Frittata Cup
Nutrition Snapshot
Estimated Nutrition Per Serving: ~120 calories · 8g protein · 3g carbs · 8g fat

Recipe by:
Delicious Mini Frittata Cups for Brunch
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C) and lightly grease a standard muffin tin with non-stick spray.
- In a large mixing bowl, whisk together the eggs and milk until combined and slightly frothy.
- Fold in the chopped spinach, halved cherry tomatoes, diced bell peppers, and a generous pinch of salt and pepper.
- Pour the egg mixture evenly into the greased muffin cups, filling each cup about ⅔ full.
- Sprinkle the shredded cheese on top of each frittata cup.
- Bake for about 20-25 minutes, or until puffed and a toothpick comes out clean.
- Allow to cool slightly before using a small offset spatula to remove from the muffin tin and enjoy warm.
Notes
FAQs
1. Can I use other vegetables in Frittata Cups?
Absolutely! Frittata Cups are highly adaptable. You can use any vegetables you have on hand, such as zucchini, mushrooms, or even leftover roasted vegetables. Just remember to chop them into small pieces for even cooking.
2. How long do Frittata Cups keep in the fridge?
Frittata Cups can be stored in an airtight container in the refrigerator for up to five days. Reheat them in the microwave for about 30 seconds when you're ready to enjoy.
3. Can I freeze Frittata Cups?
Yes, these cups freeze beautifully! To freeze, simply place them in an airtight container or freezer bag and store them in the freezer. Thaw overnight in the fridge before reheating.
4. What type of cheese works best in Frittata Cups?
Sharp cheddar is a great choice, but you can also opt for crumbled feta, mozzarella, or any cheese that melts well. Feel free to experiment with your favorites!
5. Can I make Frittata Cups ahead of time?
Yes, Frittata Cups are perfect for making ahead! Prepare them the day before and simply reheat before serving. They're ideal for brunches or holiday gatherings!




