Frozen Berry-Nut Parfait

1 cup plain fat-free greek yogurt
1/2 cup fresh blueberries
1/3 cup diced frozen strawberries
1-2 packets truvia or natural sweetener
2 tsp pure vanilla extract
1/4 cup chopped walnuts, toasted

process yogurt,berries,sweetener & vanilla extract in food processer until smooth. Stir in nuts.
Transfer mixtue into pin-size container. Cover & freeze about 30 mins, or until just set. Scoop into parfait glasses & serve immediately.
Dessert can be served later, but it will form ice crystals if frozen longer & won't be as creamy.

Serves:4 (1/2 cup each) 90 calories, 7g protien, 6g carbs,1g fiber, 4g fat, 0g sat fat, 0mg chol, 20mg sodiuim.