Ingredients
Equipment
Method
Make the red layer
- Dissolve the cherry or strawberry Jell-O in 1 cup boiling water, stirring for 2 minutes until smooth. Stir in 1/2 cup cold vodka, then pour into shot cups, filling each cup about one-third full, and watch for the mixture to turn uniformly red.
- Refrigerate the cups for 45 minutes until fully set and firm to the touch, with no liquid shine on top.
Make and add the white layer
- Whisk sweetened condensed milk with 1 cup boiling water and the unflavored gelatin until dissolved and glossy, then let it cool slightly. Add 1/2 cup cold water, and stir just until smooth, looking for no gelatin lumps before you pour.
- Spoon the white layer gently over the set red layer so the layers stay distinct, and refrigerate for another 45 minutes until set with a clean, opaque surface.
Make and add the blue layer
- Dissolve the berry blue Jell-O in 1 cup boiling water, stirring for 2 minutes until smooth, then mix in 1/2 cup cold vodka. Cool to room temperature first, watching for the surface to look even before pouring.
- Gently pour the blue layer over the white layer, then refrigerate for at least 1 hour until fully set and jiggly. Serve cold for the best translucent, glossy look in each cup.
Notes
For the cleanest red-white-blue separation, cool the white and blue mixtures to room temperature before layering and spoon slowly so you don’t disturb the set base. Store covered in the refrigerator up to 3 days; the texture will soften slightly after that. Freezing is not recommended because layers can weep when thawed. For a lighter option, use 1/2 the vodka and replace the rest with more cold water (check that you still use the full liquids to keep the set texture).
