Sour Cream Pound Cake

This is one of my favorite pound cake recipes.

3 c sugar
2 sticks butter
6 eggs, separated
3 c flour
1 c sour cream
1/4 t soda
1 t vanilla
1 t almond extract
2 t butter flavoring
1 t lemon extract

Preheat oven to 350 degrees. Grease and flour and stem or loaf pan.
Cream sugar and butter until very creamy using an electric mixer. Add egg yolks one at a time, beating well after each addition. Add flour and sour cream alternately to sugar-butter mixture. Blend well. Add vanilla, almond extract, butter flavoring and lemon extract. Beat egg whites until stiff, then fold into mixture. Pour into prepared baking pan. Bake at 350 degrees for 1 1/2 hours or until toothpick inserted into center comes out clean.