Double Chocolate Brownie Ice Cream Sandwich
Although base for an ice cream sandwich is traditionally a cookie or wafer, a brownie can be ideal for creating a compact, cocoa-heavy treat. The texture of the brownie is extremely important; too soft and fudgy and it will "bleed" over the cream; too hard and it will fail to contain the sandwich contents. A soft, slightly cake-y brownie is just about perfect.
Cut-out Brownie Base.