High-Protein Mexican Lasagna Bake

Recipe Shared By: Jennifer Williamson, LifeRx.md Member & 250-Pound Weight Loss Success Story

Losing 250 pounds with the support of LifeRx.md has taught me that eating healthy doesn’t mean sacrificing comfort or flavor. In fact, it’s about making smart, nourishing choices that feel just as satisfying as your favorite comfort food — like this High-Protein Mexican Lasagna Bake.

This is one of my all-time favorite meals. It’s loaded with lean protein from turkey sausage, three kinds of beans, colorful bell peppers, and layers of flavor tucked between spinach and herb wraps. Topped with a little cheese and fresh cilantro, it bakes into a savory, comforting dish that’s perfect for meal prep or a family dinner.

Let’s dive into the recipe!

🌯 Ingredients

• 3 lbs sweet Italian turkey sausage

• 2 tbsp avocado oil

• 1 tbsp minced garlic

• 2 tbsp chopped fresh parsley

• 2 tbsp chopped fresh cilantro

• 1 pack spinach and herb wraps

• 2 cans refried beans

• 1 can black beans (drained)

• 1 can kidney beans (drained)

• 1 can northern beans (drained)

• 1 can diced tomatoes

• 1 cup Mexican-style sweet corn rice (cooked)

• 4 bell peppers – 1 each of green, red, yellow, and orange (diced)

• 1 small yellow onion (chopped)

• 1 cup shredded cheese (optional, for topping)

🔪 Step-by-Step Instructions

1. Prep the Veggies

Slice and dice the bell peppers, onion, and garlic. Add in the can of diced tomatoes, parsley, and avocado oil. Toss everything together and let it sit for 10–15 minutes to marinate.

2. Cook the Sausage

Brown the sweet Italian turkey sausage in a large skillet. Once cooked, drain any excess fat and set aside.

3. Sauté the Veggies

In the same skillet, cook the marinated vegetables until just softened and fragrant. Set aside once done.

4. Drain the Beans

Rinse and drain the black, kidney, and northern beans using a strainer.

5. Build the First Layer

Line a large baking pan with the spinach and herb wraps. Spread a generous layer of refried beans over the wraps.

6. Add the Filling

Mix the cooked turkey sausage with the drained beans and layer this mixture over the refried beans. Next, add a layer of Mexican rice, followed by a layer of the sautéed veggies. Sprinkle cheese on top (if using).

7. Repeat & Finish

Repeat the layers — wraps, refried beans, sausage-bean mixture, rice, veggies. Top it all off with cheese and a sprinkle of fresh cilantro.

8. Bake

Preheat your oven to 375°F (190°C) and bake uncovered for 50 minutes. Let it cool slightly before slicing and serving.

🍽️ Why You’ll Love It

• High in Protein: Thanks to turkey sausage and beans, it’s both filling and energizing.

• Meal Prep Friendly: Keeps well in the fridge and reheats like a dream.

• Customizable: Add jalapeños, swap rice types, or try whole wheat wraps!

• Comforting: Feels like cheat food, but it’s packed with real, whole ingredients.

🔍 Nutrition Info (Per Serving – Approximate)

• Calories: 360 kcal

• Protein: 32g

• Carbohydrates: 28g

• Fat: 14g

• Fiber: 9g

• Sugar: 4g

❤️ Jennifer’s Note

This recipe is a reminder that healthy living doesn’t have to be bland or boring. I still enjoy the foods I love — I just make them work for me and my goals. I hope this Mexican Lasagna becomes a favorite in your home, too!

📢 Share Your LifeRx Creations!

Have a recipe you love? Share it with us! Your creation might be featured next on the LifeRx blog. Let’s keep inspiring each other with real food and real success stories.