– 1 cup rolled oats
– ¾ cup all purpose flour
– ⅓ cup light brown sugar
– ¼ tsp ground cinnamon
– ¼ tsp salt
– ½ cup unsalted butter, melted
– 1 cup chopped strawberries, chopped small size
– 1 cup blueberries, sliced in half
– 1 ½ tsp cornstarch
– ½ lemon, squeezed
– 1 tbsp granulated sugar