Easy brownie sundae cups made from boxed brownie mix, baked into muffin-size cups and topped with ice cream and classic sundae toppings for a fun, crowd-pleasing dessert.
1 box brownie mix
1/4 cup water
1/2 cup vegetable oil
1 large egg
1 pint vanilla ice cream
1/4 cup chocolate syrup
1/4 cup whipped cream
1/4 cup chopped nuts
1/4 cup sprinkles
Press centers down gently while warm if brownies puff up.
Add ice cream and toppings just before serving.
Use a fudgy brownie mix for richer cups.
Brownie cups can be made a day ahead.