Step 1

Preheat the oven to 350 degrees.

Step 2

Combine Bisquick, sugar and melted butter together and stir into a rough crumble.

Step 3

Place the frozen berries on the bottom of a 9x13 pan.

Step 4

Next, add the crumble on top of the berries.

Step 5

Bake for 1 hour.

Step 6

Let it cool for at least 10 minutes after it comes out of the oven.