I made crockpot lasagna. The recipe is...
12 lasagna noodles
1 pound ground beef. Cook and mix with 1 teaspoon of Italian seasoning
1 jar spaghetti sauce
1/4 cup water
16 oz cottage cheese
2 cups grated mozzarella cheese
You layer everything. So, half the noodles, half the meat, half the sauce, half the water, half the cottage cheese and half the mozzarella cheese. You then repeat the layers. Cook on low heat for 4-5 hours. It ended up tasting pretty good, although I think there were too many noodles.
Comparing this to the other lasagna recipe I've made, I see they've got the same basic layering going on. This recipe takes the easy route, with cottage cheese as the cheese layer (instead of a blend) and spaghetti sauce instead of a blend.
I tried combining the two recipes! That is, I followed this recipe, but used the other recipe's meat sauce. That recipe has a pound of ground beef, a half pound of Italian sausage, a clove of garlic, 6 oz tomato paste and 16 oz tomatoes. It's more difficult than dumping in a jar of spaghetti sauce, obviously, but I think it tasted better.