21 Day Fix Mexican Lasagna

  • Author: Nancylynn Sicilia
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Total Time: 45 minutes
  • Yield: 6 servings 1x
  • Category: Dinner
  • Method: Oven
  • Cuisine: Mexican


This 21 Day Fix Mexican Lasagna is one of my family’s all time favorite meals!  And it makes great leftovers for lunch, too! 



  • 2 bell peppers
  • 1 medium onion
  • 1 lb lean ground sirloin or other protein
  • 2 T salt free taco seasoning
  • 1 1/3 cups shredded cheddar cheese
  • 3/4 cup of refried beans
  • 1/4 cup of corn
  • 1 can of Rotel
  • olive oil cooking spray
  • 8 gluten free corn tortillas, cut in half

toppings –

  • cilantro
  • 2/3 cup of diced avocado
  • diced jalapeno
  • cilantro lime yogurt sauce


  1. Preheat oven to 375 degrees
  2. Dice the peppers and onions. Heat olive oil in a large skillet and add diced peppers and onions and cook until tender. Remove from the skillet and set aside.
  3. Brown your ground meat in the skillet until cooked through. Add Rotel, cooked onions and peppers, corn, and southwest seasoning to the meat. Simmer for a few minutes.
  4. Spray the bottom of a 9×13 pan with cooking spray. Line the bottom of the pan with 8 tortilla halves and spray tortillas with a bit more cooking spray. Then spread with half of the refried beans, then layer 1/2 of the meat and vegetable mixture over top.
  5. Layer the remaining 8 tortilla halves on top of the meat mixture and repeat the directions above.
  6. Sprinkle the shredded cheese evenly over the top.
  7. Bake at 375 for 30 minutes, or until heated through and cheese is hot and bubbly.
  8. Top with diced jalapenos, fresh cilantro, avocado, and some cilantro line yogurt sauce and enjoy!


Makes 6 servings

21 Day Fix: 1 YELLOW 1 GREEN 2/3 RED (but a full red if using the yogurt sauce) 1 BLUE (with avocado topping)

WW Blue Plan: 9 points per serving (using 95% fat free beef, and reduced fat cheddar); yogurt sauce extra


  • Serving Size: 1/6 of pan

Keywords: mexican, lasagna, oven, dinner, gluten-free, beef