Follow preparation instructions for jello on the back of the box. When it is time to add the water add ½ cup cold and ½ cup vodka. Using a mixing bowl with a pour spout fill each cup ⅓ full. Place in the fridge for an hour to set.
White Layer
Place gelatin in a mixing bowl and add cold water. Allow gelatin to sit and absorb the liquid for 2-3 minutes. Stir in the boiling water, extract, vodka, and condensed milk. Using a mixing bowl with a pour spout fill each cup ⅓ full. Place in the fridge for an hour to 1 ½ to set.
Red Layer
Follow preparation instructions for jello on the back of the box. When it is time to add the water add ½ cup cold and ½ cup vodka. Using a mixing bowl with a pour spout fill each cup ⅓ full. Place in the fridge for an hour to set.
Place caps on set and finished jello shots. Store in the fridge.