-
1
Preheat oven to 450F.
-
2
On a large rimmed baking sheet, toss the potatoes with 2 tablespoons oil, 1 1/2 teaspoons salt, and 1/4 teaspoon pepper.
-
3
Combine thyme, 2 teaspoons salt, and 1/4 teaspoon pepper; toss to blend.
-
4
Remove giblets and livers from chicken cavities.
-
5
Working from neck end of chickens, gently separate skin from flesh with your fingertips, including thigh and leg areas.
-
6
Rub thyme mixture under skin of each chicken, dividing evenly; season cavities generously with additional salt and pepper.
-
7
Tuck wings under breasts.
-
8
Using kitchen twine, tie legs together securely on top of chickens.
-
9
(This helps the chickens cook evenly and preserves their shape.)
-
10
Nestle chickens, breast sides up, among potatoes; rub chickens with remaining tablespoon oil, dividing evenly, and season each with salt and pepper.
-
11
Roast, tossing potatoes occasionally and basting chicken with pan juices, until an instant-read thermometer inserted in thickest part of thigh (avoiding bone) registers 165F, about 1 hour.
-
12
Let chickens rest in a warm spot 10 minutes before carving and serving with the potatoes.
-
13
If saving extra chicken and potatoes for later, let them cool completely, then refrigerate, covered tightly, up to 3 days.