Ingredients
Equipment
Method
Make the red layer
- Dissolve the cherry or strawberry Jell-O in 1 cup boiling water, then stir for 2 minutes until fully dissolved and translucent. Stirring cue: no visible granules.
- Mix in 1/2 cup cold vodka and pour into shot cups, filling about one-third of the way. Visual cue: the surface should look glossy before it sets.
- Refrigerate the cups for 45 minutes until fully set. Doneness cue: the layer should jiggle slightly but hold its shape when nudged.
Make the white layer
- Combine sweetened condensed milk, 1 cup boiling water, and unflavored gelatin, stirring until dissolved. Visual cue: the mixture looks smooth and evenly blended.
- Cool the white mixture slightly, then stir in 1/2 cup cold water for the white layer. Temperature cue: it should be warm-cool, not hot, before layering.
- Spoon the white layer gently over the set red layer. Visual cue: pour slowly so the red layer doesn’t break through.
- Refrigerate for another 45 minutes until the white layer is fully set. Doneness cue: it should feel firm and sliceable.
Make the blue layer and serve
- Dissolve the berry blue Jell-O in 1 cup boiling water, then stir for 2 minutes until fully dissolved. Stirring cue: completely clear, with no grit.
- Mix in 1/2 cup cold vodka, cool to room temperature, and then gently pour over the white layer. Visual cue: the blue layer should settle without mixing into the white.
- Refrigerate for at least 1 hour until fully set, then serve cold. Doneness cue: cups should wobble cleanly as one piece.
Notes
For the cleanest layers, let the white mixture cool until warm-cool and pour slowly with a spoon to prevent breaking the set red layer. Store covered in the refrigerator up to 3 days; they do not freeze well because the texture can become grainy after thawing. For a lower-sugar option, use a sugar-free Jell-O for the red and blue layers while keeping the same gelatin and condensed milk method (the white layer will still be sweet from the condensed milk).
