How to make Cannabis-Infused Butter (CannaButter) Ingredients : 1 cup unsalted butter 1 cup ground cannabis flower Instructions : Decarboxylate the cannabis by baking it in an oven at 115°C for 40 minutes. Melt the butter in a saucepan on low heat. A... CannaButter Cannabis Edibles Cannabis Flower Cannabis-infused Butter Cooking with Cannabis