Brown Sugar Berry Crumble Bars

1: Preheat the oven to 400°F.

2: In a 9x13 pan, combine fresh strawberries, frozen berry mix, granulated sugar, lemon zest, cornstarch, and salt.

3: Mix well and roast in the oven for 30 minutes, stirring every ten minutes.

4: After 30 minutes, remove from the oven and let cool to room temperature.

5: For the cookie crumble, in a bowl, mix flour, oats, brown sugar, salt, baking powder, and melted butter.

6: Place half of the cookie crumble mixture in an 8x8 pan and press firmly.

7: Bake for 10 minutes at 350°F.

8: Top the baked crust with half of the roasted berry mixture and then add more cookie crumble on top.

9: Bake again for 30 minutes.

10: Allow to cool for 10 minutes before serving with ice cream.