Easy Chocolate Fudge Sauce

1 cup semi-sweet chocolate chips
½ cup vanilla soy milk
¼ cup sugar
1 tablespoon margarine

1. Combine chocolate chips, vanilla soy milk, sugar and margarine in microwave safe bowl.
2. Microwave on high for 60 seconds; stir.
3. Heat and stir at additional 30 seconds intervals just until mixture is thoroughly combined and smooth.
4. Makes 1 cup.