We're shaking up this pancake mix. We're going to be making a fruity sheet pan pancake today.
Put a bit of melted butter in the pan to prevent sticking and add flavor.
Evenly distribute diced peaches, raspberries, strawberries, and blueberries in the pan over the pancake mix.
Sprinkle a sweet dessert shake mixture over the top of the fruits.
Bake in a 350°F oven for about 20 minutes, checking for doneness with a toothpick.
Cut a piece, add a pad of butter, and enjoy! Syrup is optional but not necessary.