Name: Spinach Artichoke Sun-Dried Tomato Breakfast Casserole Recipe
Prep time: 15 min
Cook time: 35 min
Total time: 50 min
Cuisine: American
Ingredients: 1 tablespoon olive oil; 1 shallot, minced; 4 cups packed spinach leaves; 2 cloves garlic, minced; 14 oz can artichoke hearts, drained and chopped; 7 oz jar sun-dried tomatoes, drained and chopped; 18 large eggs; 1 1/2 cups cottage cheese; 1/2 cup milk; Kosher salt and black pepper, to taste; 1/2 cup feta cheese; Chopped parsley, basil, or chives for garnish

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If you love waking up to a dish that’s bursting with fresh flavors and vibrant colors, you are going to adore the Spinach Artichoke Sun-Dried Tomato Breakfast Casserole Recipe. This casserole is a perfect harmony of tender spinach, tangy artichokes, and richly flavored sun-dried tomatoes all embraced by fluffy eggs and creamy cheese. It’s a wonderful way to start your day feeling satisfied and nourished, whether it’s a relaxing weekend brunch or a special occasion breakfast. With every bite, you get a savory, cheesy, and slightly tangy flavor that feels both comforting and exciting at the same time.

Ingredients You’ll Need

The image shows a white marbled surface with several small white bowls arranged neatly. There is a large white bowl filled with fresh green spinach leaves on the bottom left. Above and to the right of it, there are smaller bowls containing minced garlic, olive oil, black pepper with salt, sun-dried tomatoes, chopped shallots, artichoke hearts, crumbled white cheese, and half a cup of milk. On the right side, there is a carton holding a dozen brown eggs. A larger white bowl with a textured white mixture, possibly cottage cheese or ricotta, is placed near the bottom right. All items are spaced evenly and lit softly. Photo taken with an iphone --ar 4:5 --v 7

This Spinach Artichoke Sun-Dried Tomato Breakfast Casserole Recipe comes together with simple, wholesome ingredients that each add their own unique touch. From olive oil that gently sautés your veggies to feta cheese that offers a salty richness, every element works in harmony to build a casserole full of texture, flavor, and gorgeous color.

Olive oil: Perfect for gently cooking the shallot and spinach without overpowering their delicate flavors.
Shallot: Adds a subtle sweetness and depth that’s softer than regular onions.
Spinach leaves: Provides a fresh, tender green base packed with nutrients and color.
Garlic: Brings a warm, aromatic punch to brighten the casserole.
Kosher salt and black pepper: Essential seasonings to enhance all other flavors.
Artichoke hearts: Add a tender, slightly tangy bite that plays beautifully with the sun-dried tomatoes.
Sun-dried tomatoes: Their intense, sweet, and tangy flavor is a true star in this dish.
Large eggs: The binding agent that gives the casserole its soft, fluffy texture.
Cottage cheese: Adds creaminess and a subtle tang, making the casserole luxuriously rich.
Milk: Lightens the egg mixture for a smooth, custardy bake.
Feta cheese: Sprinkled on top, it melts slightly and adds a salty, crumbly texture that delights the palate.
Fresh herbs (parsley, basil, or chives): Optional garnishes that bring a fresh, herbal finish and a pop of color.

How to Make Spinach Artichoke Sun-Dried Tomato Breakfast Casserole Recipe

Step 1: Prepare Your Oven and Baking Dish

Begin by preheating your oven to 350 degrees Fahrenheit. This ensures it’s perfectly hot when you’re ready to bake the casserole, helping it cook evenly. Grease a 9×13-inch baking dish with nonstick cooking spray to prevent sticking and make cleanup a breeze.

Step 2: Sauté Shallots and Spinach

Heat olive oil in a large skillet over medium-high heat. Add your minced shallot and cook it for about 2 minutes until it softens and releases its sweet aroma. Then toss in the fresh spinach leaves along with the minced garlic. Cook them together until the spinach wilts down, about 3 minutes. This step builds a flavorful vegetable base that keeps the casserole light yet hearty.

Step 3: Mix in Artichokes and Sun-Dried Tomatoes

Once your spinach mixture is ready, remove it from the heat and stir in the drained and chopped artichoke hearts along with the sun-dried tomatoes. Season everything lightly with kosher salt and freshly ground black pepper to taste—this will lift all the natural flavors without overpowering them. Spread this vibrant vegetable medley evenly across the bottom of your prepared baking dish.

Step 4: Whisk the Eggs and Dairy

In a large bowl, whisk together the eggs, cottage cheese, and milk until smooth and uniform. Adding cottage cheese may seem unconventional, but it makes the casserole creamy without heaviness. Season this mixture lightly again with salt and pepper. This rich egg custard will bind all the ingredients perfectly while baking.

Step 5: Combine and Top with Feta

Pour the egg mixture over the sautéed vegetable layer in the baking dish. Give it a gentle stir with a spatula to distribute the ingredients evenly. Finally, sprinkle the feta cheese on top; its crumbly texture and salty flavor will create a delightful crust as it melts in the oven.

Step 6: Bake Until Golden and Set

Place the casserole into your preheated oven and bake for 30 to 40 minutes. You’ll know it’s done when the eggs are fully set and you see a light golden color around the edges. Let it rest for about 5 minutes after removing it from the oven; this helps it firm up, making it easier to cut into perfect squares for serving.

How to Serve Spinach Artichoke Sun-Dried Tomato Breakfast Casserole Recipe

Two thick layers of a yellow egg bake sit stacked on a white plate with a black leaf pattern. Each layer shows a mix of green herbs, white chunks, and reddish bits embedded in the dense texture. The top layer has small green pieces sprinkled over it. The plate is on a white marbled surface, with a blurred white cup in the background. photo taken with an iphone --ar 4:5 --v 7

Garnishes

To elevate this casserole visually and flavor-wise, sprinkle fresh chopped parsley, basil, or chives just before serving. These herbs add a burst of color and a fresh, herby note that complements the richness of the eggs and cheese beautifully.

Side Dishes

This casserole pairs wonderfully with fresh fruit salad for a touch of natural sweetness and brightness, or crisp roasted potatoes for some extra heartiness. A light arugula salad tossed with lemon vinaigrette also balances the richness perfectly.

Creative Ways to Present

For a special brunch, serve your Spinach Artichoke Sun-Dried Tomato Breakfast Casserole Recipe in rustic individual ramekins for a charming personal touch. You can also add a dollop of Greek yogurt on the side for creaminess or a drizzle of hot sauce to spice things up according to your mood.

Make Ahead and Storage

Storing Leftovers

Any leftover casserole can be stored in an airtight container in the refrigerator for up to 3 days. It keeps well and reheats nicely, making it perfect for quick breakfasts or snacks later in the week.

Freezing

You can freeze this casserole in portions or whole by wrapping it tightly with plastic wrap and aluminum foil. It stays fresh in the freezer for up to 2 months. Thaw overnight in the fridge before reheating.

Reheating

Reheat slices in the microwave on medium power for 1 to 2 minutes or until warmed through. For a crispier top, warm in a preheated 350-degree oven for about 10-15 minutes.

FAQs

Can I use frozen spinach instead of fresh in this casserole?

Absolutely! Just make sure to thaw and squeeze out as much moisture as possible from the frozen spinach before sautéing to prevent a watery casserole.

Is it possible to substitute the cottage cheese?

Yes, you can swap cottage cheese for ricotta or even cream cheese for a different creamy texture, though the flavor profile will vary slightly.

Can this recipe be made vegetarian?

It already is! All the ingredients are vegetarian-friendly, making it a fantastic meatless option for breakfast or brunch.

Would this casserole work for dinner too?

Definitely! Its hearty veggies, cheese, and eggs make it a filling option for any meal of the day, especially paired with a nice side salad or crusty bread.

How can I add more protein to this dish?

Feel free to add cooked sausage, bacon, or smoked salmon to the vegetable layer before adding the egg mixture for an extra protein boost and flavor dimension.

Final Thoughts

Try the Spinach Artichoke Sun-Dried Tomato Breakfast Casserole Recipe soon, and you’ll see why it’s become one of those treasured recipes to make again and again. It’s a flavorful, colorful, and comforting dish that feels surprisingly light but filling enough to keep you energized for hours. Whether feeding a crowd or just treating yourself, this casserole turns breakfast into a celebration of fresh, wholesome ingredients that taste incredible together.