Blueberry Crumb Muffins - Golden Barrel

Ingredients

• 1/2 cup butter, at room temperature
• 1 cup Golden Barrel organic cane sugar
• 2 large eggs
• 2 tsp baking powder
• 1/2 tsp salt
• 1 tsp vanilla extract
• 2 cups all-purpose flour
• 1/2 cup milk
• 2 1/2 cups fresh blueberries
• 1/2 cup all-purpose flour
• 1/3 cup Golden Barrel Light Brown Sugar
• 2 Tbsp Golden Barrel organic cane sugar
• 1 tsp ground cinnamon
• 1 pinch of salt
• 4 Tbsp butter, softened and cut into pieces