Ingredients: 1/2 cup sliced strawberries (see note for measuring), 1 tablespoon lime juice, 1 jigger rum (1.5 oz.), sweetener to taste (depends on how sweet the strawberries are), small handful of ice (not needed if berries are frozen)
Directions: Put in blender and push the button.
Measuring note: In order to do a nutritional analysis, I decided to go with the sliced berries since there is less variability compared to when measuring whole berries. This is about 3/4 cup medium-sized whole berries. It is also 80 grams of berries.
Recipe courtesy of About.com.