Spinach Florentine Breakfast Casserole

If you’re looking for a breakfast dish that dazzles yet is easy to prepare, then this Spinach Florentine Breakfast Casserole is just what you need! Picture this: a warm, cheesy casserole filled with delightful layers of spinach and rich mascarpone, all nestled between fluffy English muffins. It’s a recipe I’ve cherished for years, perfect for brunch gatherings or even for busy weekday mornings when you want something special without the fuss. Trust me; once you try it, you’ll be making it again and again!

This dish not only impresses your guests but also warms the hearts of your family. It’s versatile enough to suit any occasion, from holiday breakfasts to leisurely weekend brunches. Let’s dive into why this recipe has become a staple in my kitchen!

Why You’ll Love This Recipe

• Make-ahead convenience: Prep it the night before and bake it in the morning for an effortless breakfast.
• Family-friendly appeal: With its cheesy goodness and mild flavors, everyone will love digging into this casserole.
• Wholesome ingredients: Packed with nutrient-rich spinach and protein from eggs, it’s a great way to start the day.
• Easy to customize: You can easily swap ingredients based on what you have on hand or your taste preferences.

Ingredients You’ll Need

This Spinach Florentine Breakfast Casserole uses simple, wholesome ingredients that come together beautifully. Here’s what you’ll need:

• 1 (10-ounce) package frozen chopped spinach, thawed and drained
• 1 tablespoon olive oil, plus more for greasing
• 1 medium yellow onion, chopped (about 1 cup)
• 3 cloves garlic, finely chopped
• 1 (8-ounce) container mascarpone cheese (about 1 cup)
• 4 ounces Parmesan cheese, grated on Microplane grater (about 1 cup), divided
• 2 teaspoons kosher salt, divided
• 1 teaspoon freshly ground black pepper, divided
• 10 large eggs
• 1 2/3 cups half-and-half
• 1/4 teaspoon crushed red pepper
• 6 English muffins, split

Variations

One of the best parts about this Spinach Florentine Breakfast Casserole is how flexible it is! Here are some fun variations to consider:

• Add extra veggies: Try incorporating bell peppers or mushrooms for additional flavor and nutrition.
• Swap the cheese: If you’re feeling adventurous, replace mascarpone with ricotta or cream cheese for a different texture.
• Spice it up: For those who like a kick, add more crushed red pepper or some diced jalapeños.
• Herb infusion: Toss in fresh herbs like basil or parsley to brighten up the dish.

How to Make Spinach Florentine Breakfast Casserole

Step 1: Prepare the Spinach

Start by removing excess moisture from the spinach. Place it on a clean kitchen towel and squeeze firmly over the sink. This step is crucial because too much liquid can make your casserole soggy!

Step 2: Sauté the Aromatics

Heat olive oil in a large skillet over medium-high heat. Add chopped onion and cook until translucent—about 5 minutes. This brings out their natural sweetness! Then stir in minced garlic and cook until fragrant. Finally, add your spinach mixture; cooking until it’s dried out helps concentrate those delicious flavors.

Step 3: Create the Cheese Mixture

In a medium bowl, combine your sautéed spinach mixture with mascarpone cheese, half of the Parmesan cheese, salt, and pepper. Mixing these ingredients well ensures that every bite of your casserole is creamy and flavorful!

Step 4: Mix Eggs and Assemble

In a large bowl, whisk together eggs, half-and-half, crushed red pepper, reserved spinach mixture, remaining Parmesan cheese, salt, and pepper. Grease your baking dish lightly before arranging half of the English muffins at the bottom. Spread the spinach-mascarpone mix evenly over them before topping with muffin halves.

Step 5: Chill Before Baking

Pour your egg mixture over everything in the baking dish. Press down gently on the muffins so they soak up all that goodness! Cover with foil and refrigerate for at least an hour or overnight if you have time—it makes a big difference in flavor.

Step 6: Bake to Perfection

Preheat your oven to 350°F. Bake uncovered until just set and golden brown on top—this usually takes around 45 minutes. The aroma wafting through your kitchen will be irresistible! Let it cool slightly before serving so everyone can enjoy it without burning their mouths.

I hope you enjoy making this Spinach Florentine Breakfast Casserole as much as I do! After trying this recipe yourself, don’t forget to leave us stars and share your experience in the comments below!

Pro Tips for Making Spinach Florentine Breakfast Casserole

Making this spinach Florentine breakfast casserole is a breeze with a few handy tips to ensure it turns out perfectly every time!

• Thaw and Drain the Spinach Well: Excess moisture can make your casserole soggy. Make sure to squeeze out as much liquid as possible from the spinach before adding it to the mix.
• Use Fresh Ingredients: For the best flavor, opt for fresh garlic and high-quality cheeses. They can significantly enhance the overall taste of your casserole.
• Let It Rest: Allowing the assembled casserole to sit in the refrigerator for at least an hour (or up to 12 hours) not only melds the flavors but also makes it easier to bake evenly.
• Check for Doneness: Ovens vary, so keep an eye on your casserole towards the end of baking. It should be just set in the center and golden brown on top when it’s ready.
• Customize Your Cheeses: While mascarpone and Parmesan are delightful, feel free to experiment with other cheeses like ricotta or mozzarella for a unique twist on flavors.

How to Serve Spinach Florentine Breakfast Casserole

This casserole is perfect for brunch gatherings or leisurely weekend breakfasts. Presenting it beautifully can make all the difference in impressing your guests!

Garnishes

• Fresh Herbs: Sprinkle some freshly chopped parsley or basil on top right before serving for a pop of color and flavor.
• Cherry Tomatoes: Halved cherry tomatoes add a vibrant touch and a sweet burst that complements the savory flavors well.
• Sour Cream or Greek Yogurt: A dollop of sour cream or Greek yogurt on each serving can add creaminess and balance out the richness of the dish.

Side Dishes

• Mixed Green Salad: A light salad with vinaigrette dressing can provide a refreshing contrast to the richness of the casserole, making for a balanced meal.
• Fruit Salad: A colorful fruit salad brings a sweet element that pairs beautifully with savory dishes—think berries, melons, and citrus for brightness.
• Hash Browns or Roasted Potatoes: Crispy hash browns or seasoned roasted potatoes add texture and heartiness, making your brunch feel more complete.
• Smoothies: A fruit smoothie not only complements this dish perfectly but also adds vitamins and nutrients, keeping breakfast wholesome and delicious.

With these tips and serving suggestions, your spinach Florentine breakfast casserole will be a hit at any gathering! Enjoy every bite!

Make Ahead and Storage

This Spinach Florentine Breakfast Casserole is perfect for meal prep, allowing you to whip up a delicious breakfast in advance. Whether you’re hosting brunch or want a cozy weekday breakfast, this dish is easy to store and reheat.

Storing Leftovers

• Allow the casserole to cool completely.
• Transfer leftovers into an airtight container.
• Store in the refrigerator for up to 3 days.

Freezing

• Let the casserole cool completely before freezing.
• Cut it into individual portions for easy thawing.
• Wrap each portion tightly in plastic wrap, then place in a freezer-safe bag or container.
• Freeze for up to 3 months.

Reheating

• For best results, thaw overnight in the refrigerator if frozen.
• Preheat your oven to 350°F (175°C).
• Place the casserole in an oven-safe dish and cover with foil.
• Bake for about 20-25 minutes or until heated through.

FAQs

Here are some common questions you might have about this delicious recipe!

Can I make the Spinach Florentine Breakfast Casserole ahead of time?

Yes! You can prepare this casserole up to 12 hours in advance. Just assemble it, cover it, and refrigerate until you’re ready to bake.

What can I substitute for half-and-half in the Spinach Florentine Breakfast Casserole?

You can use a combination of whole milk and heavy cream as an alternative to half-and-half. Alternatively, almond milk mixed with a bit of coconut cream can also work well.

How long does the Spinach Florentine Breakfast Casserole last?

When stored properly in the refrigerator, this casserole will last for up to 3 days. If frozen, it can be kept for up to 3 months.

Can I add other vegetables to the Spinach Florentine Breakfast Casserole?

Absolutely! Feel free to add your favorite vegetables like bell peppers, mushrooms, or tomatoes for extra flavor and nutrition.

Is there a vegetarian alternative to mascarpone cheese for this recipe?

Yes! You can use any creamy plant-based cheese or ricotta-style alternatives made from nuts or soy as substitutes for mascarpone cheese.

Final Thoughts

I hope you give this Spinach Florentine Breakfast Casserole a try! It’s not only simple and elegant but also packed with flavor and nutrition. Perfect for gatherings or just a cozy morning at home, it’s sure to impress everyone at your table. Enjoy making it as much as I do!

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