Ground Beef And Rice Casserole With Peppers

Name: Ground Beef And Rice Casserole With Peppers
Prep time: 15 min
Cook time: 45 min
Total time: 1 h
Yield: 6 servings
Ingredients: 1 pound ground beef; 1 cup uncooked rice; 2 cups beef broth; 1 bell pepper, diced (any color); 1 onion, diced; 2 cloves garlic, minced; 1 can diced tomatoes (14.5 oz); 2 teaspoons Italian seasoning; Salt and pepper to taste; 1 cup shredded cheese (optional, for topping)

Highlighted under: Everyday Food

I love making this Ground Beef and Rice Casserole with Peppers because it brings together hearty flavors in one comforting dish. The combination of savory ground beef, tender rice, and colorful bell peppers creates a meal that is not only delicious but also visually appealing. It’s perfect for busy weeknights or family gatherings, and I appreciate how easy it is to prepare. This casserole is my go-to when I want something satisfying that everyone will enjoy!

Created by

Una Whitcombe

Last updated on 2026-02-24T05:56:57.049Z

When I first stumbled upon the concept of a casserole, I was intrigued by how different ingredients can combine to create something special. I played around with my favorite staples – ground beef, rice, and peppers – and this recipe was born. It’s amazing how the flavors meld together as they bake, providing a warm hug of comfort in each bite.

One key tip I discovered is to fully sauté the vegetables before mixing them into the casserole. This not only enhances their flavor but also ensures everything bakes evenly. Trust me, the next time you're looking for a family-friendly meal, this Ground Beef and Rice Casserole with Peppers will be a hit!

Why You Will Love This Recipe
Savory beef paired with vibrant peppers adds a burst of flavor
Easy to prepare with minimal cleanup, making weeknight cooking stress-free
A comforting dish that is perfect for potlucks or family dinners

Understanding the Ingredients

The ingredients in this Ground Beef and Rice Casserole with Peppers play crucial roles in creating its comforting flavor profile. The ground beef is the star, providing hearty protein and a rich base. I recommend using a higher fat content beef, around 80% lean, to ensure a moist texture, as leaner options may result in a drier casserole. The combination of bell peppers, onion, and garlic adds aromatic depth, while fresh ingredients contribute color and essential nutrients.

The rice acts as a vessel for absorbing the delicious flavors from the beef broth and spices, becoming tender and fluffy as it cooks. It's essential to use uncooked rice for this recipe, as pre-cooked rice could become mushy during baking. If you prefer, you can substitute the white rice with brown rice for added fiber, but be sure to increase the cooking time and liquid as brown rice takes longer to cook.

Perfecting the Cooking Method

When browning the ground beef, ensure your skillet is hot enough before adding the meat, which should sizzle on contact. This creates a rich flavor through the Maillard reaction. Be cautious not to overcrowd the pan, as this can cause steaming instead of browning; work in batches if necessary. After draining excess fat, you'll want to keep a little for flavor, as the retained fat enhances the dish's overall richness.

Sautéing the vegetables after browning the meat is vital for building flavor layers. Cook your onion until it becomes translucent and fragrant; this should take about 3 to 4 minutes. Once you add the bell peppers and garlic, stir until the peppers soften, typically another 3 to 5 minutes. The mixture should look glossy and vibrant, indicating it's well sautéed and ready to combine with the other ingredients.

Ingredients

Casserole Ingredients

1 pound ground beef
1 cup uncooked rice
2 cups beef broth
1 bell pepper, diced (any color)
1 onion, diced
2 cloves garlic, minced
1 can diced tomatoes (14.5 oz)
2 teaspoons Italian seasoning
Salt and pepper to taste
1 cup shredded cheese (optional, for topping)

Instructions

Preheat the Oven

Preheat your oven to 350°F (175°C).

Cook the Beef

In a large skillet over medium heat, cook the ground beef until browned. Drain excess fat.

Sauté Vegetables

Add diced onion, garlic, and bell pepper to the skillet and sauté until softened (about 5 minutes).

Combine Ingredients

Stir in the rice, beef broth, diced tomatoes, Italian seasoning, salt, and pepper. Mix thoroughly.

Bake the Casserole

Transfer the mixture to a greased 9x13 inch baking dish. Cover with foil and bake for 30 minutes.

Add Cheese

Remove the foil, sprinkle cheese on top (if using), and bake uncovered for an additional 15 minutes until cheese is melted and bubbly.

Serve and Enjoy

Let it rest for a few minutes before serving. Enjoy your delicious casserole!

Pro Tips

For added flavor, feel free to add spices like paprika or cumin to the ground beef. Leftovers store well in the fridge for up to three days and can be easily reheated in the microwave or oven.

Make-Ahead and Storage Tips

This casserole is ideal for meal prep, making weeknight dinners a breeze. You can assemble it a day in advance and store it in the refrigerator, covered tightly with foil. Just remember to bring it to room temperature before baking to ensure even cooking. If you're preparing it for later, consider freezing it in an airtight container; it can last up to three months. When ready to serve, simply thaw overnight in the fridge and bake according to the original instructions.

For leftover storage, allow the casserole to cool completely before transferring it to an airtight container. It can be refrigerated for 3-4 days. To reheat, place individual portions in the microwave, or reheat the entire dish in a preheated oven at 350°F (175°C) until heated through, about 25-30 minutes. If the top looks dry, you can splash a little broth or water over it before reheating to maintain moisture.

Creative Variations

Feel free to customize the vegetables in this casserole! Zucchini, mushrooms, or spinach can be great additions, or you can swap out the bell peppers for a spicier variant, such as jalapeños, if you enjoy a kick. Additionally, you might replace the Italian seasoning with taco seasoning for an entirely different flavor profile that pairs wonderfully with the beef.

For a gluten-free option, ensure you use a certified gluten-free rice, and you could also substitute cauliflower rice for a lower-carb alternative. This variation would require adjusting the cooking time as cauliflower rice cooks more quickly than traditional rice. It’s versatile enough to cater to various dietary preferences while still delivering on flavor and comfort!

Questions About Recipes

→ Can I use brown rice instead of white rice?

Yes, but you may need to adjust the cooking time and add extra liquid since brown rice takes longer to cook.

→ What other vegetables can I add?

You can add zucchini, corn, or spinach for additional nutrients and flavor.

→ Can I freeze leftovers?

Absolutely! Allow the casserole to cool completely, then store in an airtight container for up to three months.

→ Is this dish suitable for meal prep?

Yes, it’s great for meal prep! Simply make it on the weekend and portion it out for easy lunches throughout the week.