I use the Bella Cucina Rocket Blender to make my smoothies.
I was just about to give up on Justin's almond butters, aagh, why would you put almond butter in a jar with shoulders, but they changed it to a straight-sided jar, which is acceptable. Also, this is extremely good.
four big spoonfuls of greek yogurt, maybe 1/2–1 cup?
two big spoonfuls of almond butter, maybe 2 tablespoons–1/4 cup?
a squirt of honey
enough water to cover the peaches
Put enough frozen peaches to half fill the blender cup, then the greek yogurt, then the almond butter, a squirt of honey, and then water. Screw on the cap, stick the cup on the motor base, and blend for 30 seconds. Then take it off the base and give it a little shake to get anything that's stuck on the top of the cup. Blend for another 20 seconds or until the smoothie is churning freely from top to bottom.