Crock-Pot Blueberry Butter - Just 4 ingredients in this easy recipe for Crock-Pot Blueberry Butter. Fresh juicy blueberries, sugar, cinnamon and lemon juice make a delicious spread for your morning toast! [Gluten Free, Low Calorie, Low Cholesterol, Low Fat, Low Sodium, Vegan, Vegetarian & Weight Watchers friendly!] #CrockPotLadies #CrockPot #SlowCooker #BlueberryRecipes #CanningRecipes #Canning #GlutenFree #Vegan #Vegetarian #WeightWatchers