INGREDIENTS
2 1/2 lb
(1 - 1.5k) boneless & skinless turkey breast
2
Celery stalks
2 cloves
Garlic
3
Parsley, chopped (about 2 tablespoons), springs
2
Red onions, small
2
sprigs Sage, fresh
2 cups
Vegetable stock
2 tsp
Mustard, grainy
1 pinch
Pepper
1 1/2 tsp
Salt
1 tbsp
Olive oil
2 cups
Breadcrumbs, plain dried
2 tbsp
Un-salted butter
1 cup
Whole milk