how many calories in idahoan mashed potatoes
Serving Size: 1/4 cup prepared, Calories: 110, Fat: 2.5g, Carbs: 20g, Protein: 2g. Herb & Butter (Idahoan Instant Mashed Potatoes). Serving Size: 1/2 cup prepared, Calories: 110, Fat: 3g, Carbs: 20g, Protein: 2g.