Orange Push-Up Smoothie (Vegan, Gluten Free)

1 can orange juice concentrate, slightly thawed 1 cup milk (half and half, cream, nut milk, soy milk) 1/2 cup sugar, or to taste (you can reduce the sugar or use an alternate sugar substitute such as stevia but it won’t taste as close to classic Orange Push-Ups. Many people use much more than 1/2…