Easy Buttermilk Onion Dip - cooking recipe

Ingredients

1 cup creme fraiche (non-fat yogurt works too, for lo-cal diets)
1/2 cup buttermilk
1/4 teaspoon lemon juice
5 tablespoons onion powder
8 ounces dry onion soup mix (optional)
2 tablespoons white pepper

Preparation

Combine all ingredients in blender. Blend until smooth. Refrigerate overnight or for at least 3 hours.