Grown-Up Birthday Cake

INGREDIENTS

• 1 cup olive oil
• 2 cups granulated sugar
• 1/2 cup Dutch processed cocoa
• 1/2 cup unsalted butter, softened
• 4 eggs
• 1 teaspoon vanilla
• 7 ounces raspberry jam, preferably homemade, but I used Bonne Maman
• 2 1/4 teaspoons baking powder
• 2 1/2 cups AP flour
• 1/4 cup whole milk
• 1/2 teaspoon salt
• 1 cup white wine
• 1 cup confectioners sugar