01 - Combine raspberries and lemon juice in a small saucepan. Heat over medium heat for 3–4 minutes until the berries break down and release their juices.
02 - Purée the mixture using an immersion blender or standard blender until smooth. Optionally strain through a fine mesh sieve to remove seeds for a smoother texture.
03 - Return the purée to the saucepan. Add honey or maple syrup and stir until fully incorporated.
04 - Sprinkle gelatin powder over cold water in a small bowl. Let stand for 2 minutes to allow the gelatin to bloom and absorb the liquid.
05 - Gently warm the raspberry mixture over low heat. Add the bloomed gelatin and stir constantly until fully dissolved. Do not allow the mixture to boil.
06 - Pour the liquid into silicone gummy molds or a parchment-lined baking dish. Smooth the surface with a spatula if necessary.
07 - Refrigerate for at least 45 minutes or until the gummies are firm and fully set.
08 - Pop gummies out of the silicone molds or cut into bite-sized squares if using a baking dish. Store in an airtight container in the refrigerator for up to 1 week.