Ingredients
Equipment
Method
Heat-treat the flour (makes cookie dough edible)
- Preheat oven to 350F and spread the all-purpose flour in a thin even layer on a sheet pan; bake for 5 minutes, then cool completely before using.
Make the edible cookie dough
- Beat softened unsalted butter, brown sugar, and granulated sugar until fluffy, about 2-3 minutes, until lighter in color and texture.
- Add whole milk, vanilla extract, and salt, then mix until smooth and fully combined with no dry streaks visible.
- Stir in the cooled heat-treated all-purpose flour just until a dough forms, then fold in mini chocolate chips so they’re evenly distributed.
Freeze cookie dough layers
- Divide the cookie dough in half and press each half into a parchment-lined 9x13 pan in an even 1/2-inch layer.
- Freeze both dough layers for 30 minutes at freezer temperature until firm to the touch.
Assemble the ice cream sandwiches
- Spread a 1-inch layer of slightly softened vanilla ice cream over one frozen dough layer, keeping it level to the edges.
- Carefully flip the second frozen dough layer on top of the ice cream so the edges align.
- Press gently to seal, then freeze at freezer temperature for at least 2 hours until completely firm.
Slice and serve
- Slice into rectangles with a warm knife, wiping the blade as needed between cuts for clean edges.
- Serve immediately, or wrap individually for grab-and-go portions.
Notes
Pro tip: cool heat-treated flour fully before mixing to prevent greasy, loose dough. Store wrapped sandwiches in the freezer up to 2 weeks (no thawing needed); freeze yes. For a lower-sugar option, use reduced-sugar vanilla ice cream and slightly decrease the granulated sugar to 2 tbsp while keeping the flour treatment the same for edible dough safety.
