Fun alert! Spices offer so many ways to play with flavor and texture, and making achiote paste is a great one. Made with a combination of annatto seeds, spices and a little bit of liquid to bind it together, the paste can be used in a variety of rubs, marinades and sauces. Annatto seeds are the star and they provide an earthy flavor and deep red color to your food. The seeds are very hard and most easily ground in a high speed blender or electric spice grinder. Alternatively, you can put some elbow grease behind your mortar & pestle or molcajete to get the job done. Use the paste made fresh, keep it in the fridge or freeze in ice cube shapes so you’ll always have some of this fantastic flavor on hand. The paste is traditionally formed into a brick for easy use.