Oatmeal Spice Cake – Bertoldi Icecream

Ingredients

• 1 tasse rolled oats
• 1 tasse Dr. Pepper
• 1 bâton room temperature unsalted butter
• 1 tasse dark brown sugar
• 2 l room temperature eggs
• ½ c-à-c all purpose flour
• 1 c-à-c baking soda
• ¼ c-à-c teaspoon salt
• ⅛ c-à-c allspice