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Low carb Mexican chicken casserole with melted cheese and fresh cilantro

Low Carb Mexican Chicken Casserole Recipe

This Low Carb Mexican Chicken Casserole is the ultimate comfort food for keto and diabetic-friendly families. Creamy, cheesy, and packed with Tex-Mex flavor, it’s perfect for busy weeknights or meal prep.
Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Course Dinner
Cuisine Mexican
Servings 6 servings
Calories 445 kcal

Ingredients
  

  • 3 cups shredded cooked chicken breast
  • 1 tbsp olive oil
  • 1 small onion, diced
  • 3 cloves garlic, minced
  • 1 cup chopped bell peppers (mixed colors)
  • 10 oz diced tomatoes with green chilies, drained
  • 4 oz cream cheese, softened
  • 1/2 cup heavy cream
  • 2 tbsp taco seasoning (sugar-free)
  • 1 cup shredded cheddar cheese
  • 1 cup shredded Monterey Jack cheese
  • cilantro, for garnish

Instructions
 

  • Preheat oven to 375°F (190°C) and grease a 9x13 inch baking dish.
  • In a skillet, heat olive oil and sauté onion, garlic, and bell peppers until soft.
  • Add taco seasoning and diced tomatoes; cook for 2 minutes.
  • Stir in cream cheese and heavy cream until creamy.
  • Add shredded chicken and mix well.
  • Transfer to casserole dish, top with cheddar and Monterey Jack.
  • Bake for 20 minutes until golden and bubbly. Garnish with cilantro.

Notes

Customize with jalapeños, cauliflower rice, or crushed pork rinds for crunch. Freezes and reheats perfectly for keto meal prep.
Keyword casserole, chicken, Keto, low carb