Strawberry-Rhubarb Ice Milk
["1 1/2 c. sugar, divided*", "1 c. sliced rhubarb (1/2 lb.)", "1/2 c. water", "3 1/2 c. fresh strawberries, divided", "2 Tbsp. fresh lemon juice", "1 1/4 c. 1% low-fat milk", "1 (12 oz.) can evaporated skimmed milk", "1/2 c. frozen egg substitute", "1 tsp. vanilla"]
["*May use either Equal or Sweet One instead of sugar."]
["sugar", "rhubarb", "water", "fresh strawberries", "lemon juice", "milk", "milk", "frozen egg substitute", "vanilla"]