While noodles are cooking, saute onion, bell pepper and minced garlic in a medium sauce pan. Add ground beef. Cook until brown. Season ground beef with salt, onion powder, garlic powder, and season all. Stir pasta sauce into ground beef. Simmer 5-10 minutes.
Make ricotta mixture
In a medium mixing bowl, combine ricotta, season all, salt, pepper, Italian seasoning, Parmesan, and 2 tbsps of mozzarella cheese. Stir in beaten egg until well combined.
Make Lasagna
In a casserole dish, lay 3 lasagna noodles. Cover with 1/3 of the ricotta cheese, 1/3 of the sauce, and 1/3 of the remaining mozzarella cheese. Repeat to create 3 layers in the pan.