These spiced marinated olives pair great with an assortment of cheeses, dips, hummus, and pita bread.
To toast and crush seeds: Place cumin and coriander seeds in small dry skillet on medium heat. Cook 2 to 3 minutes or until aromatic, shaking pan occasionally. Remove from pan. Coarsely crush seeds with a mortar and pestle. Or, place seeds in a large resealable plastic bag. Close tightly. Pound with a rolling pin, mallet or heavy skillet until coarsely crushed.