1 Heat oil in a large sauté pan over medium-high heat. Add potatoes and fennel and cook for 5-6 minutes until golden.2 Stir in red onions, celery and chicken and continue to cook for 4-6 minutes, stirring occasionally, until vegetables are tender and chicken is golden 2.3 Mix in California Ripe Olives, chives, dill, salt and pepper and remove from heat.