Instructions:
Preheat the oven to 350°F.
Spray a 9 x 13-inch oven proof baking dish with vegetable cooking spray.
Combine 3/4 of the marinara sauce and 3/4 of the alfredo sauce in a large saucepan over medium heat. Once heated completely through, remove from heat and stir in 1 1/2 cups of the cheddar cheese.
In a mixing bowl, toss together the four kinds of turkey. Add to the sauce and stir until well combined.
Spread a thin layer of the remaining marinara sauce in the bottom of the pan, then layer the ingredients as follows: pasta, then turkey and sauce mixture. Repeat two more times, and finish with one last layer of pasta.
Place the remaining alfredo sauce in a small saucepan over medium heat. Once heated completely through, stir in the remaining cheddar cheese. Spread in an even layer over the last layer of pasta, then sprinkle with the parmesan cheese.
Place the lasagna in the oven and bake for 40-45 minutes until heated through, and cheese is browned and bubbly.