Make your own fresh, delicious all-natural yogurt, Greek yogurt and kefir, rich in beneficial probiotic cultures. Our made-in-USA kit contains the essential tools you'll need-you provide the cow's or goat's milk and basic kitchen equipment. Flavor your yogurt or kefir as you wish and get creative using them to make smoothies, dips and creamy spreads. Kit includes yogurt and kefir cultures, thermometer, cheesecloth and cheese salt plus step-by-step instructions and recipes. Uses 1 qt. per batch of pasteurized or farm-fresh cow's or goat's milk. Makes 24 continuous 1-qt. batches yogurt or 14 continuous 1-qt. batches kefir. All-natural ingredients; contains no preservatives or chemicals. Customize your yogurt or kefir with fresh fruit, honey and other flavorful additions.