1 c. chopped onion (saute in 2 tbsp. butter)
3 c. milk
1 1/2 c. cottage cheese
1 c. shredded Cheddar cheese
4 c. ham, finely chopped
1 1/3 c. cracker crumbs
6-7 eggs, beaten
2 tbsp. minced parsley
3/4 tsp. dry mustard
1/4 tsp. salt

Mix all ingredients well. Pour into 13 1/2 x 8 3/4 inch baking dish. Bake uncovered at 325 degrees for 50-60 minutes, or until center is set.