How to Make the Best Herb-Infused Irish Roast Chicken

Ingredients

• 1 whole chicken (3-4 lbs / 1.4-1.8 kg), cleaned and patted dry
• 4 tablespoons unsalted butter, softened
• 2 tablespoons olive oil
• 4 cloves garlic, minced
• 1 lemon, zested and juiced
• 1 tablespoon fresh rosemary, chopped
• 1 tablespoon fresh thyme, chopped
• 1 tablespoon fresh parsley, chopped
• Salt and pepper, to taste
• 4 medium potatoes, quartered (optional)
• 3 carrots, sliced (optional)
• 1 onion, quartered (optional)
• Additional olive oil, for drizzling (optional)