[header] How to make peanut butter smoothies [title] Gather your smoothie making supplies. [step] This plain peanut butter smoothie recipe can be easily modified. For example, you could easily add other fruits, like strawberry or concord grapes, which are often used in jellies. 
This could cause your smoothie to taste like a peanut butter and jelly sandwich! [title] Add ingredients to the blender. [step] But before you do, make sure the blender is unplugged to prevent accidentally pressing a button before its lid is on and making a mess.