Seafood Boil With Lemon Garlic Butter Sauce | Wonderful Seedless Lemons

Ingredients

• 2 whole lobsters
• 1 lb. littleneck clams, scrubbed
• 2 ears fresh corn, cut crosswise into 3-inch pieces
• 1 lb. baby medley potatoes, halved
• 4 quarts water
• 3 Wonderful Seedless Lemons , halved crosswise, divided
• 1 large yellow onion, halved lengthwise
• 2 garlic heads, halved lengthwise
• 2 tablespoons Old Bay seasoning, plus more for garnish
• 1 tablespoon salt
• 2 teaspoons ground black pepper