Here's a simple recipe for a delicious Grapes and Plum Shake: Grapes and Plum Shake Recipe: Ingredients: 1 cup seedless grapes 2 ripe plums, pitted and sliced 1/2 cup plain yogurt (or Greek yogurt) 1/2 cup milk (or almond milk for a dairy-free option) 1-2 tablespoons honey or maple syrup...