High Protein Chicken Enchilada Casserole
Our Chicken Enchilada Casserole is a bubbling Mexican-inspired bake with a massive 50g of protein. A healthy, easy-to-layer dinner that brings all the comfort of traditional enchiladas.
Prep
15 min
Cook
35 min
Total
50 min
Servings
6
Calories
510

Ingredients
- 2 lbs boneless skinless chicken breasts
- 1 (28 oz) can red enchilada sauce
- 1 tbsp olive oil
- 1 yellow onion, diced
- 2 cloves garlic, minced
- 1 tbsp chili powder
- 2 tsp ground cumin
- 1 tsp smoked paprika
- 1 tsp kosher salt
- 1 (15 oz) can black beans, drained and rinsed
- 1 cup frozen corn kernels
- 1 (4 oz) can diced green chiles
- 10 (6-inch) corn tortillas, cut in half
- 2 cups shredded reduced-fat Mexican cheese blend
- 1/2 cup nonfat plain Greek yogurt
- 1/3 cup chopped fresh cilantro
- Lime wedges, for serving
Instructions
- 1
Place the chicken breasts in a large pot and cover with water by 1 inch. Bring to a gentle simmer and poach 15 minutes until the internal temperature reads 165°F. Transfer to a bowl and shred with two forks while warm.
- 2
Preheat the oven to 375°F and lightly grease a 9x13 baking dish.
- 3
Heat the olive oil in the same pot over medium. Add the onion and cook 3 minutes, then add the garlic, chili powder, cumin, paprika, and salt. Cook 30 seconds until fragrant.
- 4
Add the shredded chicken, black beans, corn, green chiles, and 1 cup of enchilada sauce. Stir until everything is coated and saucy.
- 5
Spread 1/2 cup of enchilada sauce in the bottom of the baking dish. Layer half the tortilla halves, half the chicken filling, 1 cup of enchilada sauce, and 3/4 cup cheese. Repeat the layers.
- 6
Top with the remaining enchilada sauce and the final 1/2 cup of cheese.
- 7
Bake uncovered 30–35 minutes until bubbly around the edges and the cheese is melted and golden in spots.
- 8
Rest 10 minutes before serving — this lets the layers set so you get clean scoops. Top each serving with a dollop of Greek yogurt, fresh cilantro, and a squeeze of lime.
Nutrition Facts
Per serving · 510 calories
protein
50g
carbs
42g
fat
15g
fiber
8g
sugar
6g
sodium
820mg
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Frequently Asked Questions
Is this casserole easier than rolling individual enchiladas?+
Way easier — you stack instead of roll, which cuts prep time in half and guarantees every layer is evenly saucy. Same flavor, none of the wrist work.
Can I use rotisserie chicken to save time?+
Yes — one 2.5 lb rotisserie chicken yields about 4 cups of shredded meat. Skip the poaching step entirely and you'll have this casserole in the oven in 15 minutes.
How much protein is in one serving?+
Each of 6 servings packs 50g of protein from the chicken breast, black beans, cheese, and Greek yogurt topping — one of the highest-protein high protein dinner recipes on RecipeNest.
Can I make it gluten-free?+
It already is — corn tortillas keep this naturally gluten-free. Double-check that your enchilada sauce is GF (most are).
Can I freeze chicken enchilada casserole?+
Yes — assemble in a freezer-safe dish, wrap tightly, and freeze unbaked up to 3 months. Thaw overnight in the fridge and bake as directed, adding 10–15 minutes.
What sides go with enchilada casserole?+
A scoop of cilantro-lime rice and a simple avocado salad. Pair with our Ground Beef Tacos rotation through the week for an all-Mexican meal prep week.

Recipe by Sarah Mitchell
Professional home cook · Tested in a real American kitchen
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