INGREDIENTS
4
lbs Chicken breasts, bone-in skin-on
1
Lemon
1/2 cup
Onion or finely sliced scallion
2
Pale green celery, ribs
2
Scallions
3 tbsp
Tarragon, fresh
1/2 tsp
Dijon mustard or 1 teaspoon brine from
2/3 cup
Mayonnaise
1/4 tsp
Peppercorns, black
1
Salt and ground black pepper
1/2 cup
Walnut or pecan, halves
1/4 cup
Sour cream or creme fraiche