Raspberry Almond Coffee Cake

Ingredients

• 1 cup fresh raspberries
• 3 tablespoons brown sugar
• 1 cup all-purpose flour
• ⅓ cup white sugar
• ½ teaspoon baking powder
• ¼ teaspoon baking soda
• ⅛ teaspoon salt
• ½ cup sour cream
• 2 tablespoons butter, melted
• 1 teaspoon vanilla extract
• 1 egg
• ¼ cup sliced almonds
• ¼ cup sifted confectioners' sugar
• 1 teaspoon milk
• ¼ teaspoon vanilla extract