2000 calories a day is used for general nutrition advice. A recent study published in the American Journal of Preventive Medicine shows that keeping a food diary may double your weight loss efforts. For the most current information regarding a particular product, please refer to the product package. Calories, carbs, fat, protein, fiber, cholesterol, and more for Uncrustables Sandwiches (Soft Bread, Peanut Butter & Grape Jelly - J. M. S…). There are 210 calories in 1 sandwich (2 oz) of Smucker's Uncrustables, Peanut Butter & Grape Jelly Sandwich, frozen. Serving Size . Available in: 4 Count (2 OZ Sandwiches), ... Nutritional Information . Calories in Smuckers Uncrustables based on the calories, fat, protein, carbs and other nutrition information submitted for Smuckers Uncrustables. Start; Food Tracker. Nutrition Facts . Want to use it in a meal plan? Head to the diet generator and enter the number of calories you want. Visit CalorieKing to see calorie count and nutrient data for all portion sizes. Try our Nutrient Search Tool, Caloric Ratio Search or Nutritional Target Map™ Search. You'd need to walk 58 minutes to burn 210 calories. Peanut Butter and Grape Jelly Smuckers Uncrustables 051500048153. *The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. Enter your own personal foods with our Custom Entry Tool . View the 50 most popular foods . main content. Live Healthy & Happy.