01 -
Preheat your oven to 350°F (175°C). Grease a 12-inch pizza pan or line with parchment paper.
02 -
In a large bowl, mix together brownie mix, vegetable oil, water, and eggs until well combined.
03 -
Spread the brownie batter evenly in the prepared pan.
04 -
Bake for 20-25 minutes, or until a toothpick inserted in the center comes out clean.
05 -
Let the brownie base cool completely in the pan on a wire rack.
06 -
Once cooled, spread the orange frosting in a circle over the brownie base, leaving space for other colors.
07 -
Pipe or spread purple and green frosting in different sections or patterns on the brownie pizza.
08 -
Decorate with candy corn, candy eyeballs, sprinkles, and mini marshmallows.