Piquant

pi·quant
[pee-kuhnt, -kahnt, pee-kahnt]
adjective

1. agreeably pungent or sharp in taste or flavor; pleasantly biting or tart: a piquant aspic.
2. agreeably stimulating, interesting, or attractive: a piquant glance.

Oh, how I love spices! The colours, the aroma, the taste -- everything about them is wonderful. Here is a small selection from my pantry: Curry Powder, Hot Hungarian Paprika, Turmeric, Cumin, Chili Powder, Whole Dried Red Chilies, and Star Anise.