Turkey crockpot lasagna

1 lb. of lean ground turkey
1 onion chopped
1/8 tsp. garlic powder
2 (15oz.) cans tomato sauce
1 (6 oz.) can tomato paste
1-1/2 tsp. salt 1 tsp. oregano
1 (12 oz.) carton of fat-free cottage cheese
1/2 C. grated parmesan cheese
12 oz. lasagna noodles - uncooked
12 oz. shredded non-fat mozzarella cheese
Directions
Brown ground turkey and onions in a skillet.
Add garlic powder, tomato sauce, tomato paste, salt and oregano.
Cook long enough to get it warm.
In a bowl mix the cottage cheese, parmesan and mozzarella cheese.
Spoon a layer of meat sauce in the bottom of the crockpot.
Add a double layer of uncooked lasagna noodle (break to fit) and top with cheese mixture (you may have to use a knife to spread it).
Repeat layers two more times.
Cover and cook on low for 6-8 hours.