– 2 tablespoons olive oil, divided – 1 teaspoon chopped cilantro, (or parsley) – ¼ cup chopped celery – ⅛ cup capers, (optional) – 1 teaspoon mashed garlic – 12 pitted green olives – ¼ cup chopped cubanelle – 1 oregano (dry, ground) – 2 teaspoons salt – 3 cup pigeon peas – ½ cup tomato sauce – 2 cup coconut milk, or broth or water – 4 cup rice