Ingredients for - Blackberry Dump Cake

1. Fresh blackberries 4 ½ cups
2. White sugar 1 ½ cups
3. Unsalted butter, thinly sliced 1 cup
4. French vanilla cake mix 1 (15.25 ounce) package

How to cook deliciously - Blackberry Dump Cake

1 . Stage

Preheat the oven to 350 degrees F (175 degrees C).

2 . Stage

Mix blackberries and sugar together in a bowl. Transfer to a 9x13-inch glass baking pan and spread evenly over the bottom.

3 . Stage

Sprinkle cake mix evenly over the berries. Place butter slices evenly over the cake mix; most of the cake mix should be covered with butter slices. Do not mix or stir.

4 . Stage

Bake in the preheated oven until topping is golden brown, about 45 minutes. Serve warm.