Pinto Beef Casserole

Prep: 15 min Cook: 20 min Serves: 4 Cuisine: Mexican

A hearty, cheesy casserole combining seasoned ground beef, beans, rice, and vegetables, perfect for family dinners and satisfying comfort food with bold flavors.

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Ingredients

  • 1 lb ground beef
  • 1/2 cup chopped onion
  • 1/2 cup chopped green pepper
  • 1 clove garlic, minced
  • 1 can tomato sauce (15 oz.)
  • 1 teaspoon salt
  • 2 cups cooked rice
  • 1 can pinto beans, drained
  • 3/4 pound Cheddar cheese, shredded
  • 2 teaspoons chili powder

Instructions

  1. Brown and drain the ground beef.
  2. Add chopped onion, chopped green pepper, and minced garlic; cook until tender.
  3. Stir in tomato sauce, chili powder, and salt.
  4. In a greased 2-quart baking dish, layer cooked rice, pinto beans, and meat sauce, ending with meat sauce on top.
  5. Sprinkle shredded Cheddar cheese over the top.
  6. Bake at 350°F (175°C) for 15 to 20 minutes until cheese is melted and bubbly.

Tips & Substitutions

For added flavor, consider using ground turkey or chicken as a substitute for ground beef. You can also add diced tomatoes or corn for extra texture. If you're short on time, pre-cooked rice can speed up the process. Adjust the chili powder based on your spice preference. This dish has similarities to a Texas Taco Casserole, so feel free to mix in your favorite taco toppings.

Serving Suggestions

Serve the casserole hot, garnished with fresh cilantro or green onions for a burst of color. It pairs beautifully with a side salad or some warm tortillas. For a complete meal, consider serving it alongside Mexican recipes like guacamole or refried beans for a delicious spread.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place in an oven-safe dish and cover with foil to prevent drying out, then heat at 350°F until warmed through. Alternatively, you can microwave individual portions, ensuring they are heated evenly.

Nutrition & Diet Analysis (per serving)

Each serving of Pinto Beef Casserole contains roughly 1013 calories, with 46g protein, 137g carbohydrates, and 34g fat. It is an excellent source of vitamin C (111% of the Daily Value), protein (92% of the Daily Value), and iron (55% of the Daily Value). Note that it is relatively high in sodium, at 3000mg per serving (130% of the Daily Value).

1013 kcal 51% DV
Protein Fat Carbs

Macronutrients

Protein 46g 92% DV
Total Fat 34.2g 44% DV
Carbs 137.2g 50% DV
Fiber 10.3g 37% DV
Sugar 5.2g 10% DV

Electrolytes

Sodium 3000mg 100% DV
Potassium 1328.7mg 28% DV
Cholesterol 100.7mg 34% DV

Vitamins & Minerals

Vitamin A 347mcg 39% DV
Vitamin C 100mg 100% DV
Vitamin D 0.3mcg 1% DV
Calcium 493.5mg 38% DV
Iron 10mg 55% DV
Diet fit High-protein High-fiber
Contains Milk

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I make this casserole ahead of time?

Yes, you can prepare the casserole in advance and store it in the refrigerator for up to 24 hours before baking. Just assemble it without the cheese, cover tightly, and add the cheese just before baking to maintain its meltiness.

What can I substitute for pinto beans?

If you don’t have pinto beans, black beans or kidney beans work well as alternatives. Both provide a similar texture and flavor profile that complements the casserole beautifully.

Is it possible to freeze the casserole?

Absolutely! You can freeze the assembled casserole before baking. Just cover it well with aluminum foil or plastic wrap. When ready to enjoy, bake it directly from frozen, adding extra time to ensure it heats through completely.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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