Ground Beef And Spinach Casserole

Name: Ground Beef And Spinach Casserole
Prep time: 20 min
Cook time: 40 min
Total time: 1 h
Yield: 4 servings
Ingredients: 1 pound ground beef; 2 cups fresh spinach, chopped; 1 cup ricotta cheese; 1 cup shredded mozzarella cheese; 1/2 cup grated Parmesan cheese; 1 teaspoon garlic powder; 1 teaspoon onion powder; Salt and pepper to taste; 8 ounces pasta of choice, cooked al dente; 1 can diced tomatoes (14.5 ounces), drained

Highlighted under: Hearty House Classics

I love making this Ground Beef and Spinach Casserole for my family because it’s a hearty dish that brings everyone together. Each bite is filled with savory flavors and nutritious ingredients that make me feel good about serving it. We often enjoy this casserole on busy weeknights, as it’s straightforward to prepare and can be made in advance. The combination of ground beef and fresh spinach creates a comforting yet healthy meal that satisfies even the pickiest eaters. You’ll want to keep this recipe handy for regular rotation!

Created by

Elodie Brooks

Last updated on 2026-02-24T03:56:49.408Z

Making this Ground Beef and Spinach Casserole was born out of necessity one evening when I had limited ingredients but wanted to serve something filling. I decided to use ground beef as the base and add a generous amount of spinach for both flavor and nutrition. The result was a perfectly baked dish that was not only filling but also colorful and inviting.

What I found fascinating was how the layers of ground beef and spinach melded together as they baked. This method of cooking allows the flavors to develop beautifully. A tip I learned is to ensure the spinach is well-drained before adding it to the mixture to prevent the casserole from becoming soggy.

Why You Will Love This Recipe

Hearty and satisfying with every bite
Packed with nutritious spinach and flavorful beef
Great for meal prep and leftovers
Simple ingredients make it easy to whip up

Understanding the Ingredients

Each ingredient in this Ground Beef and Spinach Casserole plays a vital role in creating the dish’s rich flavor and comforting texture. The ground beef provides a hearty protein base, while the fresh spinach adds vibrant color and essential nutrients, making it an excellent choice for families looking to boost their vegetable intake. Using freshly chopped spinach not only enhances the dish's nutritional profile but also adds a slight earthiness that complements the beef beautifully.

The cheeses—ricotta, mozzarella, and Parmesan—bring creaminess and depth to the casserole. Ricotta offers a mild, smooth texture that binds the ingredients together, while mozzarella contributes that gooey, melty effect that everyone loves. A sprinkle of Parmesan on top not only enhances the flavor with a nutty finish but also helps achieve that desirable golden crust during baking. Don’t hesitate to mix cheeses based on your preferences; for example, provolone can offer a delightful twist.

Techniques for Success

When browning the ground beef, be sure to break it into small, even pieces for uniform cooking. This helps prevent any large chunks from remaining, ensuring each bite has an equal distribution of flavor. Aim for a nice sear on the beef; this brings out richer flavors. If you find that the beef is steaming instead of browning, increase the heat slightly or brown it in batches to avoid overcrowding the pan.

Layering the casserole correctly enhances its overall structure and flavor. Ensure you spread the beef-spinach mixture evenly in the baking dish to prevent any area from becoming too dry or overcooked. If you’d like to make the dish even heartier, consider adding a layer of sautéed mushrooms or bell peppers. Just remember to adjust the seasoning accordingly, as these additional ingredients will add volume and flavor.

Ingredients

Gather the following ingredients to make a delicious Ground Beef and Spinach Casserole:

Ingredients

1 pound ground beef
2 cups fresh spinach, chopped
1 cup ricotta cheese
1 cup shredded mozzarella cheese
1/2 cup grated Parmesan cheese
1 teaspoon garlic powder
1 teaspoon onion powder
Salt and pepper to taste
8 ounces pasta of choice, cooked al dente
1 can diced tomatoes (14.5 ounces), drained

With these ingredients on hand, you're ready to start creating your delicious casserole!

Instructions

Follow these steps to prepare your casserole:

Brown the Ground Beef

In a large skillet, cook the ground beef over medium heat until browned. Drain excess fat, then add garlic powder, onion powder, salt, and pepper. Stir in the chopped spinach and cook until wilted.

Combine Ingredients

In a large bowl, combine the cooked pasta, ricotta cheese, drained diced tomatoes, and the beef-spinach mixture. Mix well to incorporate all ingredients.

Layer and Bake

Spread half of the mixture into a greased casserole dish. Top with half of the mozzarella cheese and half of the Parmesan cheese. Repeat layers with the remaining mixture and cheeses.

Final Bake

Cover the casserole with foil and bake in a preheated oven at 350°F (175°C) for 30 minutes. Remove the foil and bake for an additional 10 minutes, or until the cheese is bubbly and golden.

Once your casserole is baked to perfection, allow it to cool slightly before serving. Enjoy!

Pro Tips

For extra flavor, consider adding herbs like basil or oregano to the meat mixture. Additionally, you can substitute ground turkey for a leaner option or use whole wheat pasta for added nutrition.

Make-Ahead and Storage Tips

This Ground Beef and Spinach Casserole is fantastic for meal prep and can easily be made ahead of time. You can assemble the casserole, cover it tightly with foil, and refrigerate it for up to 24 hours before baking. Just remember to increase baking time by about 10-15 minutes if baking straight from the fridge. This makes it ideal for busy weeknights or to serve to guests without the fuss during meal time.

If you have leftovers, store them in an airtight container in the fridge for up to three days. You can also freeze the assembled, unbaked casserole for up to two months. Just be sure to tightly wrap it in plastic wrap and then foil to prevent freezer burn. Reheat in a preheated oven at 350°F (175°C) for about 45-60 minutes, or until the center is hot and the cheese is bubbling.

Serving Suggestions

To serve this casserole, I recommend pairing it with a simple green salad or steamed vegetables for a well-rounded meal. The freshness of a salad can balance the richness of the casserole and provide a satisfying crunch. For a heartier experience, consider offering garlic bread or crusty rolls on the side for scooping up the delicious cheese and beef filling.

If you're looking to switch things up, you can easily customize the flavor profile of this casserole. Adding spices like paprika or Italian herbs can elevate the taste. Additionally, consider using ground turkey or chicken instead of beef for a lighter option, or substitute the cheese varieties according to your preference or dietary needs, such as using dairy-free cheese alternatives.

Questions About Recipes

→ Can I use frozen spinach instead of fresh?

Yes, just make sure to thaw and drain the frozen spinach well before adding it to the casserole.

→ Can I make this casserole ahead of time?

Absolutely! You can prepare the casserole in advance and refrigerate it before baking. Just add an extra 10-15 minutes to the baking time if baking straight from the fridge.

→ What can I substitute for ricotta cheese?

Mascarpone cheese or cottage cheese make great substitutes for ricotta in this recipe.

→ Is this casserole suitable for freezing?

Yes, you can freeze the assembled casserole (unbaked) for up to 2 months. Thaw in the fridge before baking.