Preheat oven to 350 F. 

Rinse and pat dry chicken.  Squeeze 1 lemon for juice and set aside.  Cut remaining lemon into chunks and place inside chicken with 2 sprigs or 2 tsp. of rosemary.  Place chicken in large roasting pan.

In a cup, combine:  2 tsp. rosemary, 2 tbsp. of olive oil, 1 tsp. salt,  1/4 tsp. pepper.  Brush over chicken.

Place washed, halved potatoes around chicken in roasting pan.  Combine:  reserved lemon juice,  2 tbsp. olive oil, 1 tsp. salt and 1/4 tsp. pepper.  Bruish over potatoes.

Bake for 1 hour and 15 minutes. 

Add green beans and toss with potatoes.  Bake another hour or until chicken measures 180 degrees.

This dinner is sooo yummy.!  I have cooked 2 at a time and frozen one to reheat another day and it's just as good.  Best with fresh rosemary and green beans!