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Dump-and-Bake Taco Rice Casserole with Beef

When you want taco night with almost no thinking, bake this beefy rice casserole.

Dump-and-Bake Taco Rice Casserole with Beef
Total
40 min
Prep
10 min
Cook
30 min
Serves
4
Difficulty
easy
Calories
798
Cost
$$/serving

If you’re tired and still need dinner, this is the kind of recipe that helps. It’s a dump-and-bake taco rice casserole: brown the beef, stir everything together, and let the oven do the rest while you clean up one pan. It tastes like taco night crossed with a cozy rice bake, so it’s satisfying without feeling fussy. Expect a soft, saucy casserole with tender rice, seasoned beef, beans, and melty cheese. It’s not fancy, but it is dependable, filling, and very weeknight-friendly, especially when you want something warm on the table in under 45 minutes.

Ingredients

  • 1 lb ground beef
  • 1 unit yellow onion — small, diced
  • 2 unit garlic cloves — minced
  • 1 cup long-grain white rice — uncooked
  • 1 cup salsa — mild or medium
  • 1 cup diced tomatoes — with juices
  • 1.5 cup beef broth
  • 1 cup black beans — rinsed and drained
  • 1 cup frozen corn
  • 1 oz taco seasoning — 1 packet or about 2 tbsp
  • 1 tsp kosher salt — plus more to taste
  • 0.5 tsp black pepper
  • 1.5 cup shredded cheddar cheese
  • 2 unit green onions — sliced, for topping
  • 0.25 cup cilantro — chopped, optional

Method

  1. 1 Heat the oven to 375°F. In a large oven-safe skillet or baking dish, cook the ground beef and onion over medium-high heat until the beef is browned and the onion softens, about 6 to 8 minutes. Add the garlic and cook for 30 seconds.
  2. 2 Stir in the rice, salsa, diced tomatoes, beef broth, black beans, corn, taco seasoning, salt, and black pepper. Bring the mixture to a simmer, then spread it into an even layer.
  3. 3 Cover tightly with foil and bake for 25 minutes. Remove the foil, stir gently, sprinkle the cheese over the top, and bake uncovered for 5 to 8 minutes more, until the rice is tender and the cheese melts.
  4. 4 Let the casserole rest for 5 minutes. Top with green onions and cilantro, then serve hot.

Variations

  • Vegetarian swap — Replace the beef with 2 cups cooked lentils or 2 cans of black beans for a meatless version that still feels hearty.
  • Faster swap — Use microwave-ready rice and reduce the bake time to 15 minutes covered, then 5 minutes uncovered with the cheese.
  • Substitutions — Swap cheddar for Monterey Jack, use pinto beans instead of black beans, or use mild enchilada sauce instead of salsa for a smoother sauce.

Notes

If the rice still seems a little firm after baking, add 2 tbsp water, cover again, and bake 5 minutes more. For extra heat, add hot sauce at the table. This casserole reheats well, so leftovers are a strong win.

Equipment that helps

  • Large oven-safe skillet or 9x13-inch baking dish — It lets you cook and bake in one vessel, which keeps cleanup low when you’re tired.
  • Foil — It traps steam so the rice cooks through without drying out.

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