01 -
Line a rimmed baking sheet with parchment paper. Ensure freezer space is available.
02 -
In a medium bowl or stand mixer, combine thickened flax egg, melted vegan butter, maple syrup, and vanilla extract until mixed.
03 -
Add heat-treated gluten-free flour and salt. Mix about 2 minutes until dough forms. Fold in chocolate chips.
04 -
Transfer dough to parchment-lined baking sheet. Cover with another piece of parchment and flatten to 1/4 inch thick, 15x12 inch rectangle. Freeze 40 minutes until firm.
05 -
Transfer dough to cutting board and slice down center vertically. Let ice cream soften 10 minutes if needed. Spread ice cream evenly on one half, then place other half on top.
06 -
Return to baking sheet and freeze 4 hours or overnight. Slice into squares and serve. Store in freezer in airtight container up to 5 months.