Gluten-Free Blueberry Coffee Cake - Diamond Nuts

Ingredients

• 1 cup gluten-free all-purpose flour
• 1/2 cup almond flour
• 1/3 cup coconut flour
• 2 teaspoons baking powder
• 1/2 teaspoon salt
• 1/4 teaspoon xanthum gum
• 2 eggs
• 1/3 cup canola oil
• 1 1/2 cups brown sugar, slightly packed
• 1/4 cup granulated sugar
• 2/3 cup milk
• 1 teaspoon vanilla
• 6 ounces blueberries
• Streusel crumble
• 6 tablespoons unsalted butter, melted
• 1/4 cup brown sugar, slightly packed
• 4 tablespoons granulated sugar
• 1/4 cup almond flour
• 1/3 cup Diamond of California® pecans, chopped
• 1/2 teaspoon cinnamon
• 1/4 teaspoon kosher salt