Place the cranberry juice, apple cider, and ginger beer in the fridge before you start. Cold liquids mean your ice melts slowly and the drink stays crisp. I always do this the night before when guests are coming.
Use a jigger to measure 2 oz of cranberry juice cocktail and 2 oz of apple cider for each glass. If you are making a batch, multiply those amounts by the number of guests. Accurate measuring keeps the sweet and tart flavors balanced.
For a crowd, pour the cranberry juice and cider into a large pitcher and stir well. This is the base of your Thanksgiving punch recipe. At this point it is just juice, so you can keep it in the fridge until guests arrive. It is a simple thanksgiving punch non alcoholic with apple cider that works for any size crowd.
Fill each glass with ice before you pour anything. I like one large ice cube because it melts slowly and keeps the flavor strong. Smaller cubes work too if that is what you have.
Pour about 4 oz of the cranberry-cider mixture into each glass. Pour slowly so the ice does not splash.
Add 2 oz of non-alcoholic ginger beer to each glass. Pour it gently down the side of the glass to protect the bubbles. Give it one light stir only if you need to.
Thread a few sugared cranberries onto a cocktail pick and rest it across the glass. Garnish right before the first sip so the sugar stays sparkly. The glass instantly looks like a party.
Hand out the glasses while they are cold and fizzy. Let guests sip it while the turkey rests. A fresh glass is always better than one that has been sitting around.