Snickers, brownies and ice cream in one treat? Yes, please Updated Jan 26, 2021; Posted Jan 26, 2021 The new SNICKERS Peanut Brownie Ice Cream bar features brownie-flavored ice cream with chewy brownie bits, topped with a thin layer of caramel and peanuts and covered in a milk chocolate-y coating.Mars, Incorporated Facebook Share The ice cream is rolling out now and should be available nationwide by March. “Similar to flavors found in the recently launched Snickers Peanut Brownie Candy Bar, this frozen treat features brownie-flavored ice cream with chewy brownie bits, topped with a thin layer of caramel and peanuts and covered in a milk chocolate-y coating,” Mars said in a news release.