Query-Inspired Layered Mexican Bean and Rice Casserole

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A hearty casserole layering black beans, spiced rice, and a creamy cheese topping, baked until bubbling and golden for a comforting Mexican meal. This mexican-inspired one pot (vegetarian) ready in about 45 minutes pairs cooked white rice, (15 oz), drained and rinsed black beans, corn kernels for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 calories and feeds 6, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 15 min Cook: 30 min Serves 6 Mexican cuisine 320 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 375°F. In a large bowl, combine 2 cups cooked white rice, 1 can (15 oz) drained and rinsed black beans, 1 cup corn kernels, 1 cup salsa, 1 tsp ground cumin, 1 tsp chili powder, 1/2 tsp garlic powder, and 1/2 tsp salt. Mix well to evenly distribute spices.
  2. Step 2: Lightly grease a 9x9-inch baking dish with 1 tbsp olive oil. Spread half of the rice and bean mixture evenly in the dish.
  3. Step 3: Sprinkle 3/4 cup shredded cheddar cheese over the first layer, then top with the remaining rice and bean mixture. Finish by sprinkling the remaining 3/4 cup shredded cheddar cheese evenly on top.
  4. Step 4: Bake uncovered for 25-30 minutes until the cheese is melted, bubbly, and lightly golden on the edges. Remove from oven and sprinkle 1/4 cup chopped fresh cilantro over the top before serving.

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Frequently asked questions

How long does Query-Inspired Layered Mexican Bean and Rice Casserole take to make?

Total time is about 45 minutes (15 min prep + 30 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Query-Inspired Layered Mexican Bean and Rice Casserole?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep cooked white rice from drying out.

Can I substitute ingredients in Query-Inspired Layered Mexican Bean and Rice Casserole?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Query-Inspired Layered Mexican Bean and Rice Casserole for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Query-Inspired Layered Mexican Bean and Rice Casserole vegetarian?

Yes — this recipe is tagged vegetarian based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.