Step 1: Combine cottage cheese, maple syrup (or honey), and vanilla extract in a high-speed blender. If your cottage cheese is very thick, you may add 1-2 tablespoons of milk or cream to aid blending.
Step 2: Blend on high speed until the mixture is completely smooth and creamy, with no curds visible. This process may take 2-3 minutes, so be patient. Scrape down the sides of the blender occasionally to ensure everything is incorporated.
Step 3: Taste the blended mixture and adjust sweetness if desired. If adding any flavorings like cocoa powder or fruit purée, blend them in now until well combined. If adding solid mix-ins (chocolate chips, nuts), gently stir them in after blending.
Step 4: Pour the mixture into a freezer-safe container. A shallow, wide container works best for even freezing. Cover the container tightly with a lid or plastic wrap, pressing the wrap directly onto the surface to prevent ice crystals.
Step 5: Freeze for at least 4-6 hours, or until firm. For a creamier texture, stir the mixture every 1-2 hours during the first 3-4 hours of freezing to break up any ice crystals.
Step 6: Before serving, let the cottage cheese ice cream sit at room temperature for 5-10 minutes to soften slightly, making it easier to scoop. Serve plain or with your favorite toppings!