Blueberry Buckle

Ingredients (18)

• For the Blueberry Coffee Cake:
• 3/4 cup all-purpose flour
• 3/4 cup white whole wheat flour or regular whole wheat flour
• 1/2 cup granulated sugar
• 1 tablespoon baking powder I recommend aluminum free
• 1 teaspoon ground cinnamon
• 1/2 teaspoon kosher salt
• 1 1/2 cups blueberries fresh or frozen (If using frozen, do not thaw)
• Zest of 1 small lemon
• 1/2 cup, plus 1 tablespoon nonfat milk or milk of choice
• 1 large egg
• 1/4 cup unsalted butter melted, or canola oil
• For the Crumb Streusel Topping:
• 1/4 cup all-purpose flour
• 1/4 cup brown sugar
• 1/2 teaspoon cinnamon
• 2 tablespoons cold unsalted butter diced
• 1/4 cup walnuts chopped