If your Jello shots haven't set properly, you can try the following steps to fix them: Refrigerate Longer: The most common reason Jello shots don't set is that they haven't been refrigerated long enough. Give them more time in the refrigerator, preferably overnight. Sometimes, it can take several hours for Jello to fully set. Check the Temperature: Ensure that your refrigerator is set at the right temperature, typically around 40°F (4°C). If your refrigerator is too warm, it can slow down the setting process. Use Less Liquid: If you use too much liquid (e.g., alcohol, juice) in your Jello shots, it can hinder the setting process. Try using less liquid next time to get a firmer consistency. Add More Gelatin: Dissolve additional unflavored gelatin in hot water and then mix it into the Jello shot mixture. This can help firm it up. Generally, for every 3 ounces (85 grams) of Jello mix, you can add 1 packet (about 7 grams) of unflavored gelatin. Use Cold Liquids: Ensure that any liquids you add to the Jello mixture are cold. Warm or room-temperature liquids can slow down the setting process. Avoid High-Alcohol Content: Extremely high alcohol content can interfere with the setting of Jello. If you want to add more alcohol, make sure it's a lower proof or dilute it with a non-alcoholic liquid like water or juice. Proper Mixing: Make sure you mix the Jello and liquids thoroughly before pouring them into shot cups. Proper mixing helps ensure that the gelatin is evenly distributed. Check the Expiry Date: Ensure that your Jello mix and gelatin are not expired. Using outdated products can affect their ability to set. If all else fails and your Jello shots still don't set, you can always serve them as a drink instead. Simply pour the mixture into glasses and enjoy it as a Jello-flavored cocktail. Learning from your experience and adjusting the recipe for next time is also a good approach to avoid this issue in the future.