What Spice Blends Do You Love to Use?

aetris thought this was worth mentioning said
8

It certainly doesn’t have to be Penzey’s but I know there are fans here. What are some spice blends you really USE – that aren’t just cluttering up the cabinet or ‘fridge door? Curry? Herbes de Provence? Jamaican jerk? Garam Masala? Sriracha? Za’ater? Shichimi togarashi ? Gochujang? Khmeli suneli? And what do you do with ‘em?

And what turned out to be a flash in the pan?