This flavorful combination may be stored in the refrigerator up to one week; let stand at room temperature one hour before serving.
Whisk together first 6 ingredients.
Layer 1 (1 1/2-quart) jar or 2-quart bowl evenly with pimiento-stuffed olives, bell peppers, capers, and kalamata olives. Pour marinade evenly over olive mixture in jars. Tightly seal jar or cover bowl, and let stand 1 hour before serving.