Brown Cow Greek Yogurt is on sale at Whole Foods. Use a coupon and get this non-GMO and 0% fat yogurt for only $0.60!

Use one B1G1 FREEBrown Cow Non-GMO Greek Yogurt Cups, 0% fat, 5.3oz (mambosprouts.com)

Final Price: $0.60 each, when you buy 2