- Cardamom
- Ceylon cinnamon quills
- Fresh tarragon
- Grand Marnier
- Hungarian hot paprika
- Lavender
- Malted milk powder
- Masa Meal
- Matcha powder
- Papelon, panela, pilonzillo, or panocha
- Peppermint oil
- Pistachio
- Rosebuds
- Saffron
- star anise (whole)
- Sucanat
- Szechuan peppers
- Vanilla Bean
My favorite, though unlisted because I'm unsure if I could stomach it: wasabi oil.