Blueberry Crumb Pie Bars - Prairie Farms Dairy, Inc.

Ingredients

• 1/2 Cup Prairie Farms Salted Butter, Cold
• 3/4 Cup sugar
• 1 1/2 Cups all-purpose flour
• 1/2 tsp ground cinnamon
• 1 Pinch salt
• 1 egg
• 1/2 Cup Prairie Farms Sour Cream, heaping
• 1/3 Cup sugar
• 2 Tbsp lemon juice
• 1 Tbsp all-purpose flour
• 4 tsp corn starch
• 2 tsp vanilla extract
• 2 Cups Blueberries, divided