Looking for an easy spinach banana smoothie with peanut butter? This smoothie is good for toddlers, kids, and adults! I’ve been making this smoothie recipe for over 5 years. It’s so simple, yet so good! When I want something on the sweeter side that’s healthy, I make spinach banana smoothie. I decided to start making it for my 2-year-old twin toddlers since I like it so much, and it was a big hit with them! This peanut butter spinach banana smoothie has good fat in it so…