Raspberry Jelly Candies

• 3 packages (12 or 14 ounces [340 or 395 g] each) frozen raspberries (whole unsweetened raspberries, not the kind p

To make the raspberries easier to work through a strainer, you can first purée them in a food processor, but this isn’t essential. Work the raspberries through a food mill, and then through a fine-mesh strainer with a small ladle, or through a drum sieve with a large wooden spoon or rubber spatula (see for more about drum sieves). Freeze the seeds that don’t g