Carefully loosen the skin over all the chicken. Rub the butter mixture under the skin everywhere on your chicken, then rub the remainder of it on the exterior of the skin.
Truss chicken, then place into Dutch oven on top of veggies. Wash your hands thoroughly again.
Pour reserved lemon juice over chicken.
2 lemons
Place uncovered Dutch oven in the 450 degree oven for 15 minutes. After 15 minutes, reduce heat to 350 degrees, and continue to cook for an additional 20 minutes per pound.
Once meat thermometer reaches 165 degrees in the meatiest part of chicken, remove it from the oven. If you prefer, you can broil your chicken for two to three minutes to get extra crispy skin.
Loosely place Dutch oven lid over the chicken or tent it with tin foil. Let your chicken rest for 10-15 minutes, then serve.