How to make a healthy, low-cal protein shake for $0.60

Tired of paying $6 for a protein shake at the gym? Do protein shakes made from a packet of chemicals concern you? Try this great recipe for a 100% natural, delicious, nonfat, shake that can be used when you are short on time but want something nutritious!

1 cup nonfat milk/water/OJ/or soy milk
1 scoop (20g) isolated whey protein
1 frozen banana

First put in milk and protein powder
Add broken up frozen banana
Immediately start blending

Continue to blend at max speed for about 60 seconds until nice and creamy