At this time of year, when some of my favorite fresh fruits are hard to find, a smoothie is my go-to fruit fix. Super easy, super delicious, and pretty impossible to mess up. Keep your freezer stocked with bags of frozen blueberries and strawberries. I like to use Greek yogurt because it has that extra protein kick. Toss in a banana, perhaps a dash of orange juice, add two dollops of yogurt and a handful of frozen berries. Blend until smooth.