Plum crumb cake | epicuriantime.com

Ingredients

• 18 large Italian plums
• 4 ounces butter, unsalted
• 3/4 cup sugar
• 1 teaspoon vanilla
• 1 egg
• 3 egg yolks
• 1 1/4 cups all purpose flour
• 1 teaspoon baking powder
• Topping:
• 1 1/4 cups flour, all purpose
• 1/2 cup sugar
• 1/4 teaspoon cinnamon
• 4 ounces unsalted butter
• recipeIngredient ends