Slightly thick with a cheesy flavor this yogurt is also made at room temperature without the need for a yogurt maker. It is great for making dips and cooking with because of its distinct flavor. When fed and cared for this reusable culture will make yogurt indefinitely, just use a small portion to make a new batch. Filmjölk is a soft custard yogurt originating in Finland. Cultures at 70-78°F. Culture is shipped in a shelf stable, dry state.