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Cheesy green chile bean bake fresh out of the oven, bubbling with melted cheese, beans, and roasted green chiles in a casserole dish.

Cheesy Green Chile Bean Bake Recipe – Easy Vegetarian Casserole

Cheesy green chile bean bake is a hearty and flavorful casserole that combines tender beans, roasted green chiles, and layers of gooey melted cheese. This easy recipe is perfect for weeknight dinners, potlucks, or holiday gatherings, offering a comforting dish with a spicy kick. Simple to prepare and packed with bold flavor, it’s a vegetarian casserole that everyone will love.
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Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Course Appetizer, Main Dish, Side Dish
Cuisine American / Comfort Food, Mexican-Inspired
Servings 4
Calories 280 kcal

Equipment

  • Skillet
  • Baking dish (8x8 or similar)
  • Cutting board
  • Knife
  • Mixing spoon

Ingredients
  

  • 2 cans (15 oz each) beans (pinto, black, or cannellini), drained and rinsed
  • 1 can (4 oz) diced green chiles
  • 1 small onion, diced
  • 2 cloves garlic, minced
  • 1 tsp ground cumin
  • Salt and black pepper, to taste
  • 1 ½ cups shredded cheese (cheddar, Monterey Jack, or Mexican blend)
  • 1 tbsp olive oil

Optional Add-Ins:

  • ½ cup corn or bell peppers
  • ¼ cup sour cream or cream cheese (for extra creaminess)
  • Fresh cilantro or green onions for garnish

Instructions
 

  • Preheat Oven
    Preheat to 350°F (175°C) and lightly grease a baking dish.
  • Sauté Aromatics
    Heat olive oil in a skillet over medium heat.
    Add onion and cook until softened (3–4 minutes).
    Stir in garlic and cook for 1 minute until fragrant.
  • Build the Filling
    Add beans, green chiles, cumin, salt, and pepper.
    Stir well and cook for 2–3 minutes until heated through.
  • Assemble the Bake
    Transfer mixture to the prepared baking dish.
    Spread evenly and top with shredded cheese.
  • Bake
    Bake for 20–25 minutes until cheese is melted, bubbly, and lightly golden.
  • Rest & Serve
    Let rest for 5 minutes before serving.
    Garnish with herbs if desired.

Notes

  • Always rinse canned beans to reduce sodium and improve flavor.
  • Use freshly shredded cheese for better melting and texture.
  • Let the bake rest before serving so it sets properly.
  • Adjust spice level with jalapeños or hot sauce if desired.
  • Great for meal prep—flavors deepen after a day in the fridge.
  • Reheat in the oven for best texture; microwave for convenience.
Keyword cheesy bean bake, easy bean casserole, green chile casserole, one-pan dinner, vegetarian comfort food