*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
**Nutrient information is not available for all ingredients. Amount is based on available nutrient data.
(-)Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.
Combine lime-flavored gelatin mix and boiling water in a bowl; stir until gelatin is dissolved. Stir 1 cup tequila into gelatin mixture. Pour into about 24 shot glasses and place in refrigerator to set, at least 1 hour.
Salt the rims of 4 to 6 martini glasses.
Combine ice, margarita mix, and 1/2 cup tequila in a cocktail shaker; shake until well mixed. Place a lime-flavored gelatin shot in the bottom of each prepared martini glass. Pour margarita mixture over the shot, leaving enough room to top with beer. Top each margarita-martini with beer. Garnish with a lime slice.