Sarah Beekmans | Scratch Cooking & Journal Musings on Instagram: "All things Tempeh | Part 320 This time I mixed potatoes with soybeans to make tempeh and it turned out even better. Potatoes hold on to moisture just right after cooking, not too wet and not too dry. That balance is important so the rhizopus culture can grow evenly without being suffocated by excess water. With the soybeans in the mix, the culture spread beautifully, binding everything into a firm block that slices just like the c