Do you ever have a sweet tooth and want to curb it with a healthy choice? i you are anything like me, i've always got a sweet tooth-so finding healthy alternatives is key for me. as i was making this it reminded me of my peanut butter frozen yogurt that i made last summer. ah, how i long for warm weather. that will get you through the summer and this greek yogurt will get you through the colder months. sounds like a plan to me. what i love about this peanut butter & greek yogurt recipe is how.