CHICKEN AL MATTONE

14- pound whole chicken,backbone cut away and discarded,rinsed,patted dry
4 tbsp fresh lemon juice,divided
3 tbsp olive oil divided
1 tbsp chopped rosemary plus additional for garnish

2 garlic cloves,pressed or chopped

1 tbsp softened butter

1 tsp paprika
salt to taste
dried crushed red pepper and fresh chopped parsley

Mix 2 tbsp lemon juice,2 tbsp oil ,butter,chopped rosemary,garlic, and paprika in small bowl

Open chciken  flat.Rub mixture all over both sides . Cover  and chill overnight.

Preheat oven to 400 F. Sprinkle chicken with salt and pepper and bake for about 45 minutes or until done

Remove and transfer to a platter. Drizzle chicken with remaining 2 tbsp lemon juice and sprinkle with crushed red pepper and parsley.Garnish with rosemary sprigs