Ingredients
Equipment
Method
Bake the mini cookie rounds
- Preheat the oven to 350°F and line baking sheets with parchment paper. This helps the cookies release cleanly after baking.
- Mix the cake mix, eggs, and vegetable oil together until a thick dough forms. Stop when the dough is cohesive with no dry pockets.
- Scoop tablespoon-sized balls onto the prepared baking sheets and flatten to about 1/4-inch thick circles. Keep the size similar so the sandwiches freeze evenly.
- Bake for 8–10 minutes at 350°F until the cookies are set and just starting to look dry at the edges. Do not overbake so they stay tender enough to sandwich.
- Let cookies cool completely on a wire rack, then freeze for 30 minutes. This firms them up so the ice cream won’t melt out when assembling.
Assemble and freeze
- Working quickly, place a scoop of slightly softened vanilla ice cream on the flat side of one cookie. Use a scoop large enough to reach near the edges.
- Press a second cookie on top to form a sandwich. Gently align the edges for a neat sprinkle border.
- Roll the exposed ice cream edge in red and blue sprinkles. Press lightly so the sprinkles stick and stay visible after freezing.
- Wrap each sandwich in plastic wrap and freeze for at least 2 hours until solid before serving. Freeze time is key for clean bites with minimal smearing.
Notes
For the cleanest edges, keep cookies cold right up to assembly and work in small batches while the ice cream is only slightly softened. Store wrapped sandwiches in the freezer up to 2 weeks for best texture (no freezer bake/rehydration needed—just refreeze after serving). For a dairy-friendly swap, use vanilla ice cream labeled dairy-free; the assembly and freezing steps stay the same.
