One of the subtle Indian spices is Fenugreek. Fenugreek seeds are quite bitter, but have enormous health benefits. The leaves are a green aromatic spice and are less prone to bitterness, and have a delicious maple-like aroma. This Indian spice is what people say "smells like curry." Of all Indian spices, this spice may be the most essential. You may use up to a few tablespoons in a family size dish near the end of the cooking process, but start with a teaspoon. Fenugreek seeds also have many health benefits.