Mixed Berry Oatmeal Crumble Bars

For the base layer & crumble topping

Preheat oven to 350 F. Line an 8x8" baking pan with parchment paper and spray with non-stick cooking spray.

Melt butter in small saucepan over medium heat. Continue melting until foamy; once it starts to brown and smell nutty remove from heat and set aside.

In medium mixing bowl, whisk together flour, oats, 1/2 cup granulated sugar, light brown sugar, ground cinnamon, ginger and pinch of salt.

Stir in browned butter, and 1 egg yolk. Continuing stirring until mixture is fully combined (if you squeeze it in your hand, it should hold its shape)

Reserve 1 cup of the crumble and set aside. With the remaining mixture, press into the bottom of the prepared pan.

For the mixed berry layer

In medium mixing bowl, combine berries, granulated sugar, cornstarch, lemon juice, vanilla extract and a pinch of salt in a medium bowl.

Spoon berries over the pressed base layer.

Top with the remaining 1 cup of oatmeal crumble that you previously set aside.

Bake at 350 degrees for 45-50 minutes or until you see the berries bubbling and the top golden brown.

Remove from oven, transfer to a wire rack and let cool completely before cutting into.