Heat the oil in a large saucepan over medium-high heat. Add the onions and cook, stirring frequently, about 3 minutes. Add the celery and cook until crisp-tender and the onion is translucent, about 3 more minutes. Add the garlic and oysters and cook 1 minute (you can break up the oysters a bit while stirring if you prefer smaller pieces). Add the water or broth and butter, raise the heat to high, and bring just to a boil. Remove from the heat, add the stuffing mix and pecans, and toss lightly with a fork. Garnish with parsley. Source: Janice Newell Bissex, MS, RD & Liz Weiss, MS, RD Cofounders, Meal Makeover Moms.com