Roast Turkey

Ingredients

• Large bunch fresh thyme – no.
• Unsalted butter - 1/4 pound (1 stick)
• Lemon, zested and juiced – 1 no.
• Chopped fresh thyme leaves - 1 teaspoon
• Head garlic, halved crosswise – 1 no.
• Fresh turkey – 1 (The quantity must be equivalent to 10 to 12 pounds)
• Kosher salt – to taste
• Freshly ground black pepper – to taste
• Spanish onion – 1 no. (It should be quartered).
• Whole lemon – 1 no (It should be halved).