How do I know when lobster tail is done?
The meat should be opaque and white with a slight pearly sheen, and it should feel firm but still tender. If you use an instant-read thermometer, many cooks pull lobster around 135 F to 140 F for the best texture, but some food safety guidelines recommend 145 F. Cook to your preferred doneness and your editorial standard, and remember it will carry over a bit as it rests.
Do I need to rinse lobster tails?
No. If the shells have grit, wipe them with a damp paper towel. Focus on drying the outside well so the butter and seasoning stick and the broil gives you those crisp edges.
What size lobster tails work best?
Anything from 4 to 10 ounces works great. Smaller tails cook faster and are harder to overcook. Larger tails are dramatic, but give them a few extra minutes and keep an eye on the thermometer.
Can I bake instead of broil?
Yes. Bake at 425 F until opaque, usually 10 to 14 minutes depending on size. You will lose some browning, so finish with 1 minute under the broiler if you want color.
Why did my butter sauce separate?
Butter breaks when it gets too hot or sits without agitation. Keep heat low and whisk. If it separates, whisk in 1 to 2 teaspoons warm water until it turns glossy and smooth again.
Is lobster safe if it is slightly translucent?
Use temperature and texture. If it is still translucent in the thick center, it is not done. Cook in short bursts and recheck. Overcooked lobster is sad, but undercooked lobster is not the move.
Are these instructions for raw or pre-cooked lobster tails?
This recipe is written for raw lobster tails. If your tails are labeled pre-cooked, you are really just reheating them. Use the same butter sauce, but broil only until warmed through, usually 2 to 4 minutes, so they do not turn chewy.