In a large nonstick skillet over medium-high heat using the oil cook onion and ¼ teaspoon salt until onion is softened and starts to brown. Add the red pepper flakes and garlic and continue cooking until fragrant (about 30 seconds). Add the burger and continue cooking until burger is no longer pink inside. Breaking up the burger as it cooks.
Spread the lasagna noodles over the top of the burger and pour the crushed tomatoes over the top. Bring mixture to a boil, cover, and reduce heat to a high simmer. Cook for 20 minutes or until noodles are tender (stirring frequently).
Remove from heat and mix in 2 tablespoons of mozzarella cheese and 1 tablespoon of Parmesan, and then salt and pepper to taste. Arrange heaping tablespoons of ricotta cheese on top and then top with the remaining mozzarella and Parmesan cheese. Cover and let sit until cheese is melted.