Crockpot lasagna

1 lb. ground beef
1 onion chopped
2 cloves garlic
1 (29 ounce) can tomato sauce
1 (6 ounce) can tomato paste
1 (16 ounce) cottage cheese
5 ounces parmesan cheese
8 ounces mozzerella cheese
16 ounces lasagna noodles (uncooked)
1 1/2 tsp salt
1 tsp oregano

Brown hamburger, onion, and garlic. Add tomato sauce, paste, salt, and oregano. Cook until warm. Spoon a layer of meat sauce into the bottom of the crockpot. Add a double layer of uncooked noodles (break to fit) and top with cheeses (mix all cheeses together in a bowl prior to adding). Repeat sauce, noodles, cheese. Add 1/2 cup water around outside of lasagna (I did not do this as it looked wet enough when I made it and it turned out great). Cover and cook on low for 4-5 hours.