Tortilla Casserole Oamc

Bring bold Mexican-inspired flavors to your table with this crowd-pleasing Tortilla Casserole OAMC (Once-A-Month Cooking). Layered with seasoned ground beef, hearty black beans, sweet corn, and tangy diced tomatoes with green chiles, this casserole is loaded with vibrant textures and flavors. Flour tortillas and creamy sour cream create rich, satisfying layers, all topped with gooey, melted Mexican blend cheese. Perfect for meal prep, this freezer-friendly dish can be made ahead, making it a lifesaver for busy weeknights. Ready in under an hour, this easy, family-friendly dinner is a guaranteed hit, especially when garnished with fresh cilantro and served with salsa or avocados.

Nutriscore Rating: 63/100

Prep Time:20 mins

Cook Time:30 mins

Total Time:50 mins

Servings: 6

Ingredients

• 1 lb ground beef
• 1 yellow onion, diced
• 3 cloves garlic, minced
• 14.5 oz diced tomatoes with green chiles
• 15 oz black beans, drained and rinsed
• 1 cup frozen corn
• 2 tbsp taco seasoning
• 6 flour tortillas (8-inch)
• 2 cups shredded Mexican blend cheese
• 1.5 cups sour cream
• 0.25 cup fresh cilantro, chopped
• 1 tbsp olive oil
• 0.5 tsp salt
• 0.25 tsp black pepper

Directions

Step 1

Preheat your oven to 375°F (190°C).

Step 2

Heat olive oil in a large skillet over medium heat. Add the diced onion and cook until softened, about 3-4 minutes.

Step 3

Add the garlic to the skillet and cook for an additional 1 minute, stirring constantly.

Step 4

Add the ground beef to the skillet and cook until browned, breaking it up with a wooden spoon, about 5-7 minutes. Drain any excess grease.

Step 5

Stir in the taco seasoning, diced tomatoes with green chiles, black beans, frozen corn, salt, and black pepper. Simmer for 5 minutes to allow the flavors to blend.

Step 6

Lightly grease a 9x13-inch baking dish. Place 2 flour tortillas on the bottom, overlapping them as needed.

Step 7

Spread one-third of the meat mixture over the tortillas, followed by one-third of the shredded cheese. Dollop a portion of the sour cream on top and spread it out gently.

Step 8

Repeat the layers (tortillas, meat mixture, cheese, sour cream) two more times, finishing with a layer of cheese on top.

Step 9

Cover the dish with aluminum foil and bake in the preheated oven for 20 minutes.

Step 10

Remove the foil and bake for an additional 10 minutes, or until the cheese on top is melted and bubbly.

Step 11

Let the casserole rest for 5-10 minutes before slicing and serving.

Step 12

Garnish with chopped cilantro before serving. Optionally, serve with extra sour cream, salsa, or avocados on the side.

Nutrition Facts

Serving size	(2359.0g)

Amount per serving	% Daily Value*
Calories	4022.1

Total Fat 253.7g	0%
Saturated Fat 126.5g	0%
Polyunsaturated Fat 1.3g
Cholesterol 693.6mg	0%
Sodium 9217.8mg	0%
Total Carbohydrate 281.5g	0%
Dietary Fiber 39.7g	0%
Total Sugars 45.1g
Protein 185.0g	0%

Vitamin D 0IU	0%
Calcium 2744.1mg	0%
Iron 27.7mg	0%
Potassium 3535.3mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 55.0%

Protein: 17.8%

Carbs: 27.1%