Woodstock Inn Resort Raspberry Poppy Seed Muffins

1 cup granulated sugar

1/2 cup butter

4 egg yolks

1 vanilla bean, split or 1 cup sour cream

1/4 cup poppy seeds

8 1/2 ounces cake flour

1/2 teaspoon baking powder

1 teaspoon baking soda

6 egg whites

1/4 teaspoon cream of tartar

1 to 2 pints fresh raspberries

Preheat oven to 350 degrees F. Grease and flour muffin tins.

1 teaspoon vanilla extract

Sift the dry ingredients together and add into egg yolk mixture.

20 to 25 minutes.