The best restaurants serving Indian food in Butetown Cardiff South Wales

Indian Starters had taste like onion rings, pakoda, spring roll etc none tasted good. All tasted like old food with old oil taste. Rice mains was ok and desserts were good. Hope doesn't spoil my stomach with starters as I taste that old bad oil even after half an hour. As an Indian I felt this bad , am worried what foreigners think of Indian food.