Spinach Feta Egg Muffins Meal Prep Breakfast with Sun-Dried Tomatoes

If your mornings feel chaotic and breakfast is the first thing to get skipped, these spinach feta egg muffins are about to change everything. Made in a standard muffin tin, they take just 10 minutes to prep and about 20 minutes to bake. Once they are cooled and stored, you have a full week of high-protein breakfasts waiting in the fridge. No reheating drama, no morning stress, just grab and go.
What makes this version stand out from the usual egg muffin recipes is the combination of ingredients chosen specifically for nutrition. Whole eggs are blended with low-fat cottage cheese, which sounds unexpected but creates the most incredibly light and fluffy texture while quietly boosting the protein content to around 13 grams per muffin. Baby spinach brings iron, folate, and fibre. Crumbled feta adds that salty, tangy punch you want without needing a heavy hand. Sun-dried tomatoes bring a concentrated sweetness and a hit of lycopene, the antioxidant that gives tomatoes their deep colour. A little dried oregano and a pinch of chilli flakes round everything out with a gently savoury warmth.
Nutrition was front of mind throughout this recipe. Each muffin clocks in at roughly 105 calories with 13 grams of protein and only 2.5 grams of sugar. The cottage cheese and eggs work together to keep you full far longer than a bowl of cereal or a slice of toast ever could. The fibre from the spinach and sun-dried tomatoes adds up across the batch too, which supports digestion and helps steady blood sugar through the morning. These are naturally gluten-free, low carb, and keto-friendly, which means they suit a wide range of eating styles without any special substitutions needed.
Meal prepping these spinach feta egg muffins is genuinely simple. Bake a batch on Sunday and you are set through Friday. They reheat beautifully in the microwave in about 30 seconds, or you can eat them cold straight from the fridge if you prefer. They also freeze exceptionally well, so doubling the batch is always a smart move. Stack them in a freezer bag, pull out however many you need the night before, and wake up knowing breakfast is already handled. Once you get into the habit of making these weekly, you will wonder how you ever managed mornings without them.
Ingredients
- 8 large eggs (free-range if possible)
- 1 cup low-fat cottage cheese (blended smooth or whisked well)
- 2 cups fresh baby spinach (roughly chopped)
- 80 g reduced-fat feta cheese (crumbled)
- 1 cup sun-dried tomatoes (drained of oil and finely chopped)
- 3 stalks spring onions (thinly sliced)
- 2 cloves garlic (minced)
- 1 tsp dried oregano
- 1 tsp chilli flakes (optional, adjust to taste)
- 1 tsp black pepper (freshly ground)
- 1 tsp fine sea salt (feta is salty so use sparingly)
- 1 tsp extra virgin olive oil (for greasing the muffin tin)
Instructions
- 1
Preheat your oven to 180 degrees Celsius (350 Fahrenheit) and lightly brush each cup of a 12-hole standard muffin tin with olive oil. Alternatively use silicone muffin cups, which need no greasing at all.
Silicone moulds make removal much easier and avoid any sticking, especially with egg-based recipes.
- 2
In a large mixing bowl, crack in all 8 eggs and add the cottage cheese. Whisk vigorously for about 60 seconds until the mixture is smooth and slightly frothy. The cottage cheese should be fully incorporated with no visible lumps.
If your cottage cheese is very chunky, blend it with a hand blender or in a small food processor first for the fluffiest texture.
- 3
Add the dried oregano, chilli flakes, black pepper, and sea salt to the egg mixture and whisk again briefly to combine.
- 4
Fold in the chopped baby spinach, crumbled feta, sun-dried tomatoes, spring onions, and minced garlic. Stir everything together with a spatula until the vegetables are evenly distributed throughout the egg mixture.
Do not worry if the spinach seems like a lot at this stage. It wilts significantly during baking.
- 5
Using a ladle or a large spoon, divide the mixture evenly among the 12 muffin cups, filling each one about three-quarters full. Give the tin a gentle tap on the counter to settle the mixture.
A quarter-cup measuring cup works perfectly for consistent portioning across all 12 holes.
- 6
Place the muffin tin in the centre of the preheated oven and bake for 20 to 22 minutes. The muffins are done when the tops are set, lightly golden at the edges, and a toothpick inserted in the centre comes out clean.
Avoid opening the oven door before the 18-minute mark as the egg muffins can deflate if exposed to a rush of cool air too early.
- 7
Remove the tin from the oven and let the muffins cool in the tin for 5 minutes before carefully running a butter knife around the edges and lifting them out. Transfer to a wire rack to cool completely before storing.
Cooling fully before sealing in a container prevents condensation, which can make the muffins soggy in the fridge.
Nutrition per serving
105kcal
Calories
13g
Protein
3g
Carbs
5g
Fat
0.8g
Fibre
2.4g
Sugar
270mg
Sodium
Pro Tips
- ✓
Always cool egg muffins completely before stacking them in a storage container to prevent sogginess.
- ✓
Squeeze any excess moisture from your spinach if using thawed frozen spinach, otherwise the muffins can become watery.
- ✓
Doubling the batch and freezing half means you always have a backup stash for busy weeks.
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A silicone muffin tray is the single best investment for weekly egg muffin meal prep. Nothing sticks and clean-up is effortless.
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Season lightly at first since feta cheese carries a lot of natural saltiness. You can always add more at the table.
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To boost fibre further, stir in two tablespoons of ground flaxseed to the egg mixture. It is virtually tasteless but adds omega-3s and extra fibre.
Frequently Asked Questions
Variations
- •
Mediterranean Olive and Pepper
Swap the sun-dried tomatoes for a handful of chopped Kalamata olives and add half a roasted red pepper, diced. The flavour profile becomes richer and more intensely savoury.
- •
Turkey and Spinach Feta
Add 60g of cooked and diced lean turkey breast to the mixture alongside the vegetables. This pushes the protein content even higher, closer to 16 grams per muffin.
- •
Greek Style with Fresh Herbs
Add 2 tablespoons of finely chopped fresh dill and 1 tablespoon of fresh mint along with the oregano. This gives the muffins a bright spanakopita-inspired flavour that is genuinely delicious.
- •
Mushroom and Spinach Feta
Saute 1 cup of finely diced button mushrooms in a dry pan for 3 minutes before adding them to the mixture. Mushrooms add earthy depth and a little extra fibre and B vitamins.
Substitutions
- •Cottage cheese → Plain Greek yogurt (Use full-fat Greek yogurt in equal quantity. The texture will be slightly denser but still fluffy and the protein content remains high.)
- •Feta cheese → Goat cheese or reduced-fat cheddar (Goat cheese gives a creamier, milder result. Cheddar adds a sharper flavour and melts more readily through the muffin.)
- •Fresh baby spinach → Frozen chopped spinach or kale (Thaw and squeeze completely dry before using. Kale adds a slightly more robust flavour and holds its texture well after baking.)
- •Sun-dried tomatoes → Fresh cherry tomatoes (Halve and deseed cherry tomatoes before adding. They add freshness though slightly less concentrated sweetness than sun-dried.)
- •Spring onions → Half a small red onion, finely diced (Red onion has a sharper flavour. For a milder result, soak the diced onion in cold water for 5 minutes and pat dry before adding.)
🧊 Storage
Store cooled egg muffins in an airtight container in the refrigerator for up to 5 days. For longer storage, freeze in a single layer then transfer to a zip-lock freezer bag for up to 3 months. Reheat from frozen in the microwave for 60 to 90 seconds or overnight-thawed muffins for 25 to 35 seconds.
📅 Make Ahead
These muffins are designed specifically for meal prep. Bake the full batch on the weekend, cool completely, and refrigerate in a sealed container. They are ready to grab cold or briefly microwaved every morning of the working week. You can also prep the egg and vegetable mixture the evening before, cover the bowl, and refrigerate overnight before baking fresh in the morning.
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