1 qt. jar Great Northern beans
1-1 1/2 c. dark Karo syrup
1 1/2 c. brown sugar
1 tsp. salt
1 tsp. garlic salt
1 lb. bacon or ham, cut up but not cooked
1/2 c. catsup
1 tsp. celery salt

Mix all ingredients. Pour in 3 quart casserole. Bake at 300 degrees for 4-5 hours. Stir every 1/2 hour. Can also be done overnight in crock pot.