an easy 4 ingredient recipe for a refreshing, healthy blueberry spinach smoothie packed with antioxidants. Blueberries? Spinach? In November? What am I thinking? Well, I’m thinking, you could probably use some blueberries and spinach this time of year… amidst the cookie dough, keto fudge and apple crisps that are going around. (Okay, fine, those are…