Heat oven to 350 F.

With stand or handheld mixer, cream butter and sugar until light and fluffy. Add eggs one at a time, scraping between each egg. Add vanilla extract.

Sift flour, baking powder and salt together. Add flour mixture to mixing bowl and slowly add milk while mixing. Mix until just combined.

Spray Fillables Fluted Cake Pan with nonstick cooking spray. Fill bottom of both pans with batter to three-quarters full.

Bake on middle rack in oven 20-25 minutes. Allow to cool before removing from pan.

Filling suggestions:

Blueberries, plus additional for topping

Raspberries, plus additional for topping

Strawberries, stem removed and cut into small pieces, plus additional for topping

Vanilla Frosting (recipe below)

Fill pockets in bottom layer of pound cake with different berries.

Carefully spread Vanilla Frosting over top of berries and cake.

Place top layer of cake on top of frosting.

Drizzle warmed up Vanilla Frosting over top of cake.

Decorate top with berries.