Instructions
- Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish.
- Heat the olive oil in a large skillet or Dutch oven over medium-high heat. Add the ground beef and chopped onion. Cook, breaking up the beef with a spoon, until the beef is browned and the onion is softened, about 6-8 minutes. Drain any excess fat.
- Add the minced garlic to the skillet and cook for another minute until fragrant.
- Stir in the diced tomatoes (undrained), tomato sauce, diced green chilies (undrained), chili powder, ground cumin, smoked paprika, cayenne pepper (if using), salt, and black pepper. Bring the mixture to a simmer, then reduce the heat to low and let it cook for 10-15 minutes, allowing the flavors to meld and the sauce to thicken slightly.
- While the beef mixture simmers, prepare your tortillas. You can lightly warm them in a microwave for 15-20 seconds to make them more pliable, or briefly toast them in a dry skillet for 10-15 seconds per side to help prevent sogginess.
- Spread about 1/2 cup of the beef mixture evenly over the bottom of the prepared 9×13-inch baking dish.
- Place 3-4 flour tortillas over the beef mixture, slightly overlapping them to cover the entire base of the dish. You may need to tear one or two tortillas to fit perfectly.
- Spoon about one-third of the remaining beef mixture over the tortillas, spreading it evenly.
- Sprinkle about 1 cup of shredded cheese over the beef mixture.
- Repeat the layering process: Add another layer of 3-4 tortillas, followed by another third of the beef mixture, and another 1 cup of shredded cheese.
- Place the final layer of 3-4 tortillas on top.
- Pour the 1/2 cup of beef broth (or water) evenly over the top layer of tortillas. This will help keep the casserole moist during baking.
- Sprinkle the remaining 1 cup of shredded cheese evenly over the top of the casserole.
- Cover the baking dish loosely with aluminum foil.
- B Bake for 25 minutes. Then, remove the foil and continue to bake for another 10-15 minutes, or until the cheese is melted, bubbly, and lightly golden brown.
- Remove the casserole from the oven and let it rest for 5-10 minutes before slicing and serving. This resting period allows the casserole to set, making it easier to cut.
Cooking Tips and Variations
To ensure your Baked Beef & Cheese Quesadilla Casserole is always a hit, consider these tips. For the best flavor, don’t skimp on seasoning the beef; a good blend of chili powder, cumin, and smoked paprika makes a huge difference. If you’re concerned about soggy tortillas, a quick and easy trick is to lightly toast each tortilla in a dry skillet for about 10-15 seconds per side before layering. This slightly crisps them up and creates a barrier against the moisture from the sauce, resulting in a better texture. When layering, ensure each layer of beef mixture and cheese is spread evenly so every bite gets a good distribution of flavors. Don’t forget that half cup of beef broth or water poured over the top layer of tortillas before the final cheese – it’s crucial for keeping the casserole moist and preventing the top tortillas from drying out.
This casserole is incredibly versatile, allowing for numerous delicious variations. For a vegetarian option, swap the ground beef for black beans, corn, and sautéed bell peppers. You could even use plant-based ground “meat” for a similar texture. If you prefer chicken, shredded cooked chicken (rotisserie chicken works wonderfully) can be used instead of beef. Want to amp up the heat? Add a pinch more cayenne pepper, a dash of your favorite hot sauce to the beef mixture, or incorporate some finely diced jalapeños. For different flavor profiles, experiment with cheeses; Monterey Jack, Pepper Jack, or even a sharp cheddar can be used in place of or in addition to the Mexican blend. To sneak in more vegetables, finely chopped zucchini, bell peppers, or spinach can be added to the beef mixture. Finally, consider adding a layer of refried beans or corn and black bean salsa between the tortilla layers for extra texture and flavor dimension.
Storage and Reheating
Storing your Baked Beef & Cheese Quesadilla Casserole is straightforward, making it an excellent dish for meal prep or enjoying leftovers. Once the casserole has cooled completely to room temperature, cover the baking dish tightly with aluminum foil or transfer individual portions to airtight containers. It will keep well in the refrigerator for up to 3-4 days. To freeze, you can either wrap the entire cooled casserole tightly in several layers of plastic wrap and then foil, or portion it into freezer-safe containers. It can be frozen for up to 2-3 months. When freezing, make sure there’s as little air as possible to prevent freezer burn.
Reheating is easy, whether from the fridge or freezer. From the refrigerator, you can reheat individual slices in the microwave on a microwave-safe plate for 1-2 minutes, or until heated through. For a crispier result, place slices on a baking sheet and reheat in a preheated oven at 350°F (175°C) for 10-15 minutes, or until warmed through and the cheese is bubbly again. If reheating the entire casserole from the fridge, cover loosely with foil and bake at 350°F (175°C) for 20-30 minutes, removing the foil for the last 5-10 minutes if you want a crispier top. When reheating from frozen, it’s best to thaw the casserole in the refrigerator overnight first. If reheating from frozen without thawing, cover the casserole tightly with foil and bake at 350°F (175°C) for 45-60 minutes, then uncover and bake for an additional 10-15 minutes, or until heated through and the cheese is bubbly. Always ensure the internal temperature reaches 165°F (74°C) for safe consumption.
Frequently Asked Questions
What kind of tortillas work best for this casserole?
Flour tortillas, specifically 8-inch ones, are ideal for this casserole. Their softness and pliability allow them to absorb the sauce and create tender layers. While corn tortillas can be used, they tend to be a bit firmer and can sometimes break apart more easily, so flour tortillas are recommended for the best texture.
Can I prepare this casserole ahead of time?
Absolutely! This casserole is fantastic for making ahead. You can assemble the entire casserole, up to the point of baking, cover it tightly with plastic wrap or foil, and refrigerate it for up to 24 hours. When you’re ready to bake, add about 10-15 minutes to the covered baking time since it will be going into the oven cold. This makes it perfect for busy weeknights or entertaining.
What are some good toppings or sides to serve with this casserole?
This casserole is delicious on its own, but it truly shines with a few fresh toppings and simple sides. Popular choices include a dollop of sour cream or plain Greek yogurt, a spoonful of fresh salsa or pico de gallo, and a scoop of creamy guacamole or sliced avocado. For an extra pop of flavor and color, consider chopped fresh cilantro, sliced green onions, or a squeeze of lime juice. On the side, a simple green salad with a light vinaigrette or some Mexican rice would complement the richness of the casserole beautifully.