Check out how many calories in Newman's Own Microwave Butter Boom Popcorn. Get answers to all your nutrition facts questions at FitClick.
Carb
Protein
Fat
Calories
Common serving units
Tip: You can add any amount to your meal plan, not just common serving units. Want a Newman's Own Microwave Butter Boom Popcorn serving size to fit your carbs limit? No problem, just use the Newman's Own Microwave Butter Boom Popcorn nutrition facts serving size tool to the right.