Berry Shortcake Sheet Cake | epicuricloud (Tina Verrelli)

Ingredients

• 1 1/2 cups flour
• 1 teaspoon baking powder
• 1/2 teaspoon salt
• 3/4 cup (1 1/2 sticks) unsalted* butter (softened)
• 1/2 + 1/3 cups sugar
• 3 large eggs
• 1 teaspoon vanilla
• 1/2 cup strawberry jam
• 2 cups heavy "whipping" cream (cold)
• 2 tablespoons instant vanilla pudding mix
• 1/3 cup powdered sugar
• 4 cups fresh berries ((strawberries cut into quarters if large))
• mint leaves (for garnishing, if desired)