Hummingbird Muffins - cooking recipe

Ingredients

3 c. flour
1 1/2 c. sugar
1 tsp. soda
1 tsp. cinnamon
3 eggs
1 1/4 c. oil
1 (8 oz.) can crushed pineapple
1 c. mashed banana
2 tsp. vanilla
1 c. walnuts

Preparation

Combine flour, sugar, baking soda, cinnamon and 1/2 teaspoon salt (optional).