Blueberry Crumble Bars - Truly Family Farms

Ingredients

• Crumble
• 1 1/2 cups all-purpose flour
• 1/4 cup sugar
• 1/4 cup brown sugar
• 1/2 tsp baking powder
• 1 pinch salt
• 1 egg
• 1 tsp vanilla extract
• 1/2 cup Truly Grass Fed Unsalted Butter, cold and cut into cubes
• Filling
• 1/2 tbsp cornstarch
• 1 tbsp lemon juice
• 2 cups fresh blueberries