Question: how do you know how much gelatin to use?
Answer: – One envelope of powdered gelatin (about 1/4 ounce) is about 2 1/4 to 2 1/2 teaspoons. -If the recipe calls for packets (ie; 2 packets), use packets of gelatin for measuring. -If the recipe calls for a specific amount (ie: 2 teaspoons gelatin), open the packets and measure the gelatin granules with a measuring spoon.