2 tablespoons Olive Oil
4 slices Extra Thick Bacon, sliced
3 Celery Stalks, sliced
2 Leeks, trimmed, halved and sliced into half moons
1 Garlic Clove, minced
18-20 medium Fresh Sage Leaves, sliced
5 cups Stuffing Mix {or small cubes of stale bread}
1 cup Pecans, chopped
1 egg, beaten
1-1/2 to 2 cups Chicken Stock {plus more if needed}
Kosher Salt, to taste
Ground Black Pepper, to taste
1 tablespoon of Butter, cut into pieces