How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Mexican Vegetable Casserole?

You need 10 ingredients. The key ingredients include: 1 15 oz. can whole kernel corn, drained, 1 15 oz. can black beans, drained and rinsed, 1 10 oz. can diced tomatoes with green chilies, 1 8 oz. pkg. sour cream, and more.

Is Mexican Vegetable Casserole suitable as snacks & appetizers?

Yes, Mexican Vegetable Casserole falls under the Snacks & Appetizers category and is a great choice for this type of meal.

How do I store leftover Mexican Vegetable Casserole?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Mexican Vegetable Casserole Recipe

Name: Mexican Vegetable Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 15 oz. can whole kernel corn, drained; 1 15 oz. can black beans, drained and rinsed; 1 10 oz. can diced tomatoes with green chilies; 1 8 oz. pkg. sour cream; 1 8 oz. jar chunky salsa; 2 c. shredded monterey jack cheese; 2 c. cooked brown rice; 1/4 tsp. black pepper; olives; 1 diced jalapeno

Try this homemade Mexican Vegetable Casserole recipe the whole family will love. Made with whole kernel corn, black beans, tomatoes and sour cream. Easy…

This Mexican Vegetable Casserole relies on simple, everyday ingredients such as pkg. sour cream, jar chunky salsa, cooked brown rice and black pepper. It comes together quickly and makes 4 servings, at about 1022 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Snacks & Appetizers

1022

kcal

Calories

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Coconut cream is a reliable plant-based alternative to dairy cream.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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Mexican Vegetable Casserole

Tips for the best results

Variations & substitutions

My Personal Notes

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