4 (1 lb.) cans Boston baked beans
3/4 tsp. dry mustard
1/2 c. chili sauce
1 tbsp. molasses
1/3 c. bourbon
1/3 c. strong black coffee
12 slices pineapple (optional)
Brown sugar

In baking dish combine all ingredients except pineapple and sugar. Let stand for 3 hours. Preheat oven to 375 degrees. Arrange pineapple slices on top of beans, if desired. Sprinkle with sugar. Bake, uncovered in preheated oven for 40 minutes.