*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
**Nutrient information is not available for all ingredients. Amount is based on available nutrient data.
(-)Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.
Place potatoes into a large pot and cover with salted water; bring to a boil. Reduce heat to medium-low and simmer until tender, about 20 minutes; drain.
Heat vegetable oil over medium heat; saute onion, stirring frequently, until fragrant, 2 to 3 minutes. Add tomato and cook until onion is softened and tomato is tender, 5 to 10 minutes. Stir potatoes, garam masala, cayenne pepper, salt, and sugar into onion-tomato mixture; simmer, stirring frequently, until flavors have blended, about 5 minutes. Stir cilantro into potato mixture and cook for 1 minute.