– 3 c. sugar – 1 c. vegetable oil – 3 large eggs + 1 egg yolk – 1 (15 oz.) can, pumpkin puree (not pumpkin pie filling) – 3 c. flour – 1 tsp. ground cloves – 1 tsp. cinnamon – 1 tsp. nutmeg – 1 tsp. baking soda – 1/2 tsp. salt – 1/2 tsp. baking powder – 1/2 c. pumpkin seeds (divided between two loaves)