Step 5 Refrigerate chocolate bark until firm, about 30 minutes. Break into large chunks. Nutrition Facts Per Serving: 224 calories; protein 2.5g 5% DV; carbohydrates 28.6g 9% DV; fat 12.2g 19% DV; cholesterol 3.9mg 1% DV; sodium 18.8mg 1% DV.