1 lg. can sweet potatoes
1/2-1 c. sweet potato liquid
6 tbsp. butter
3/4-1 c. brown sugar
1 tsp. cinnamon
1 tsp. nutmeg
1 tsp. allspice
1/2-1 tsp. cloves
2 dashes salt
2-3 c. inexpensive Bourbon (don't waste the Jack Daniels)
Approx. 18 lg. marshmallows

Drain sweet potatoes, reserving 1/2-1 cup liquid and mash in mixer on low. Cook all remaining ingredients (except bourbon and marshmallows) and 1/2 cup sweet potato liquid in saucepan on low heat for several minutes until bubbly (or in microwave 1-2 minutes, stir once or twice). Blend sauce into sweet potatoes with mixer on low. Blend bourbon into sweet potatoes with mixer on low.