blackberry-peach coffee cake

Ingredients For blackberry-peach coffee cake

• STREUSEL TOPPING
• 1/2 c

  butter, softened
• 1/2 c

  granulated sugar
• 1/2 c

  brown sugar
• 2/3 c

  all purpose flour
• 1 tsp

  cinnamon
• 1/2 tsp

  ground nutmeg
• COFFEE CAKE
• 1/2 c

  butter, softened
• 1 c

  sugar (may use 1/2 brown sugar)
• 2 c

  all purpose flour
• 2

  eggs
• 2 Tbsp

  baking powder
• 1/2 tsp

  salt
• 2/3 c

  sour cream
• 2 tsp

  vanilla extract
• 2

  large peaches, sliced (ripened)
• 1 c

  fresh blackberries (rinsed and dried)
• powdered sugar