Created by Felix4067 on November 12, 2011
Step 1: In a large skillet, combine sausage and ground beef. Brown and crumble (about 10 minutes); drain excess grease.
Step 2: Add salt and olive oil to a large pot of water and bring to a boil. Add lasagna noodles and cook, stirring gently occasionally, about 10 minutes.
Step 3: At the same time you add the noodles to the water, add spaghetti sauce to meat mixture and simmer until noodles are done, stirring occasionally.
Step 4: When noodles are done, drain and rinse thoroughly (be careful, they tear fairly easily).
Step 5: Combine cottage and Parmesan cheeses in a small bowl. Preheat oven to 350F and place a sheet of aluminum foil on bottom shelf to catch drips. Spray a 9x13-inch glass baking dish with cooking spray.
Step 6: Lay three noodles flat in bottom of baking dish, then spread 8 ounces of Mozzarella and 1/3 of meat mixture over top.
Step 7: Layer another three noodles, then the mushrooms. Carefully spread cottage cheese mixture over top, then another 1/3 of meat mixture.
Step 8: Layer the last three noodles, then the remaining meat and another 1/3 of Mozzarella cheese. Spread remaining 1/3 meat mixture over top.
Step 9: Bake at 350F for 35 minutes. Spread remaining 1/3 Mozzarella over the top, and bake an additional 10 minutes. Let stand 10-15 minutes before serving.