TESTED & PERFECTED STRAWBERRY-BANANA-PINEAPPLE SMOOTHIE Recipe. Step-by-Step. is perfect for busy families. Comes together quickly with a few staple ingredients! INGREDIENTS1 cup pineapple juice 1 cup low-fat vanilla yogurt or 1 cup low-fat vanilla frozen yogurt 1 cup frozen strawberries, partially thawed 2 ripe medium bananas, peeled DIRECTIONSCombine...