3 lb. all purpose flour
1 tsp. baking soda
1 1/2 tbsp. baking powder
1 tbsp. cinnamon
2 c. bran
4 eggs
1 1/2 c. vegetable oil
1 1/4 c. dark brown sugar
1/4 c. molasses
3 c. finely grated carrots
1 c. raisins (optional)

Sift together flour, soda, baking powder, and cinnamon. Add bran; set aside. Beat eggs; add oil, sugar, and molasses. Add carrots, flour mixture, and raisins. Fill 24 greased muffin tins 3/4 full. Bake at 350 degrees for 25 minutes. Can use tin foil muffin cups.