Source of vitamin B3 . Source of vitamin C. One 75g serve contains 18.7mg (46% Recommended Dietary Intake) of Vitamin C and 1mg (10% Recommended Dietary Intake) of Vitamin B3 (Niacin).  What's inside matters. These all-purpose Sebago potatoes are yummy and high in nutrients. Use them for baked potatoes, creamy mash or add to your favourite stew and casserole. So versatile, make sure you keep some handy!  View more