Blueberry Nonfat Frozen Yogurt (Ww 3 Points)

I put several recipes together to come up with this. (Why is it so difficult to find recipes for nonfat frozen yogurt?) It isn't terribly sweet (which is what I wanted), and the texture seems to stay quite good. I used frozen wild blueberries. A 1-cup serving is 3 WW points. Note that the nutritional information on Recipezaar may not be right; the database may use full-fat values for evaporated milk. My figures show that 1 cup is 150 calories, 0 grams of fat, 2 grams of fiber.

• Ready In: 1 hr
• Serves: 12

Ingredients

• 1 1⁄2 cups fat-free evaporated milk
• 3⁄4 cup sugar
• 18  ounces frozen blueberries (frozen, thawed and pureed)
• 1⁄4 ounce unflavored gelatin (1 pck.)
• 1⁄4 cup skim milk
• 2  cups nonfat yogurt (plain)

Directions

1. Sprinkle gelatin over skim milk and let stand ten minutes.
2. Combine evaporated milk and sugar in small saucepan. Stir over medium heat until sugar is fully dissolved.
3. Add gelatin mixture to evaporated milk mixture. Cool to room temperature.
4. Add to nonfat yogurt. Add blueberry puree to nonfat yogurt.
5. Refrigerate overnight.
6. Freeze according to manufacturer's directions.