Spinach Feta Sun Dried Tomato Cups

The smell of sun dried tomatoes sizzling in olive oil on a Sunday morning is enough to make anyone abandon their bed and wander into the kitchen barefoot. These little egg muffin cups came into my life during a phase where I was obsessed with meal prepping but deeply tired of overnight oats. One batch lasted exactly three days because my roommate kept sneaking them from the fridge.

I once brought a tray of these to a potluck brunch and watched three people ask for the recipe before they even finished chewing. There is something about handheld egg cups that makes people oddly excited, like savory cupcakes for grownups. My friend Maria now makes them every single week for her kids lunchboxes.

Ingredients

• 2 cups fresh spinach, chopped: Fresh is key here since frozen spinach releases too much water and makes the cups soggy at the bottom.
• 1/2 cup sun dried tomatoes packed in oil, drained and finely chopped: The oil packed variety carries way more flavor than the dry ones, and a little goes a long way.
• 1 cup feta cheese, crumbled: Use a decent block of feta rather than the pre crumbled kind, which tends to be drier and less creamy.
• 1/4 cup milk: This small splash keeps the eggs tender rather than rubbery, and any type works fine.
• 8 large eggs: The backbone of the whole recipe, and pasture raised eggs will give you a richer color and flavor.
• 1/2 teaspoon salt: Essential to bring out the feta and tomato flavors without overpowering them.
• 1/4 teaspoon black pepper: Freshly cracked makes a noticeable difference in a recipe this simple.
• 1/4 teaspoon dried oregano optional: It adds a subtle Mediterranean warmth that ties everything together beautifully.
• 1 tablespoon olive oil: Just enough to wilt the spinach and bloom the oregano before mixing.

Instructions

Get the oven ready:

Preheat to 350 degrees F and grease your muffin tin well or line it with silicone cups, because these little guys love to stick if you skip this step.

Wilt the spinach:

Heat the olive oil in a skillet over medium heat, add the chopped spinach, and watch it shrink down dramatically in about two to three minutes, then set it aside to cool slightly.

Whisk the eggs:

Crack all eight eggs into a large bowl, pour in the milk, and add salt, pepper, and oregano, then whisk until everything is combined and slightly frothy on top.

Bring it all together:

Gently fold the cooled spinach, chopped sun dried tomatoes, and crumbled feta into the egg mixture, trying not to crush the feta into paste.

Fill the cups:

Divide the mixture evenly among the twelve muffin cups, filling each about three quarters full so they have room to puff up without overflowing.

Bake until golden:

Slide them into the oven for 18 to 22 minutes, and you will know they are done when the tops are just set and lightly golden with slightly puffed edges.

Cool and enjoy:

Let them rest in the tin for five minutes before popping them out with a butter knife, and serve warm or at room temperature.

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These muffin cups quietly became my most reliable weeknight dinner backup plan when cooking felt impossible. Wrapped in a paper towel and eaten standing over the sink, they are somehow even more satisfying.

Storage and Meal Prep Magic

After making these weekly for a month straight, I learned that they hold up beautifully in an airtight container in the fridge for up to four days without getting watery or sad. For longer storage, freeze them individually on a sheet pan first, then transfer to a freezer bag so they do not freeze into one giant lump. A quick 30 second spin in the microwave brings them back to life almost perfectly.

Cheese Swaps and Herb Upgrades

Goat cheese melts into the eggs in a slightly creamier way than feta, if you want a more luxurious texture. Fresh basil stirred in at the last minute or a handful of chopped parsley on top makes these taste like something from a cafe menu rather than your own kitchen.

Getting the Texture Right

The most common mistake is overfilling the cups and ending up with overflow that bakes onto the pan and burns. Fill them just to the three quarter mark and trust that they will rise.

• A silicone muffin tin is a game changer for this recipe if you plan to make it regularly.
• Letting them rest those five minutes before removing helps them set up and release cleanly.
• If the tops brown too quickly, tent the pan loosely with foil for the last few minutes of baking.

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Keep a batch in your freezer and you will never have to skip breakfast again, which your future self will thank you for on chaotic mornings.

Recipe Questions & Answers

→ Can I make these egg muffin cups ahead of time?

Yes, these muffin cups are perfect for meal prep. Store in an airtight container in the refrigerator for up to 4 days. Reheat gently in the microwave for 30-60 seconds before serving.

→ Can I freeze these egg cups?

Absolutely. Once cooled completely, place in a freezer-safe bag or container. Freeze for up to 2 months. Thaw overnight in the refrigerator and reheat before eating.

→ What can I substitute for feta cheese?

Goat cheese, ricotta, or shredded mozzarella work well as alternatives. For a dairy-free option, try nutritional yeast or a vegan feta alternative.

→ Do I need to cook the spinach first?

Yes, sautéing the spinach removes excess moisture and concentrates the flavor. This step prevents the muffin cups from becoming watery during baking.

→ Can I add other vegetables?

Certainly. Diced bell peppers, mushrooms, zucchini, or onions make great additions. Just be sure to sauté watery vegetables beforehand to maintain the proper texture.

→ How do I know when the egg muffins are done?

The muffins are finished when they're set in the center and slightly golden on top, usually after 18-22 minutes. A knife inserted into the center should come out clean.