Use kitchen scissors or seafood shears to carefully cut down the top shell of each lobster tail from the open end to just before the fin, creating an opening. Gently pry open the shell and loosen the meat, lifting it slightly while keeping it attached at the tail fin, then rest the meat on top of the shell for an attractive presentation.
In a small bowl, melt the butter and stir in the minced garlic, paprika, lemon juice, and a pinch of salt and pepper. Mix until fragrant and well combined, watching the butter turn a rich golden color and smelling the garlic aroma fill your kitchen.
Using a basting brush, generously coat the lobster meat with the garlic butter, making sure to reach into all the crevices and covering the meat evenly for maximum flavor and richness.
Preheat your oven to 200°C (390°F). Arrange the prepared lobster tails on a baking sheet or oven-safe pan, shell side down, and place them in the oven to roast for about 12 to 15 minutes. Baste the lobster with any remaining garlic butter halfway through cooking for an extra golden, flavorful crust.
Watch as the lobster meat turns opaque and firm, with the shell taking on a vibrant hue and slight charring at the edges. The garlic butter should bubble and turn a beautiful golden color, filling your kitchen with a delicious aroma.
Remove the lobster tails from the oven and let them rest for 2-3 minutes. Garnish with chopped parsley and a squeeze of fresh lemon over the top for a bright, herbal finish. Serve immediately with extra garlic butter on the side for dipping.