How Long Does Shrimp Need to Steam For Perfectly Cooked Results?

Steaming shrimp is one of the healthiest and most flavorful ways to prepare this tasty shellfish. When done properly, steaming locks in moisture and results in plump, juicy shrimp with wonderful texture. However, overcooking can quickly lead to tough, rubbery shrimp, so timing is crucial. This leaves many home cooks wondering – how long does shrimp need to steam?

The steaming time can vary based on several factors including the size and thickness of the shrimp as well as personal taste preferences. With a few simple tips you’ll be able to steam shrimp to tender, moist perfection every time.

Key Factors That Determine Steaming Time

Several key factors impact the steaming time needed for shrimp:

Shrimp Size

The most important factor is the size of the shrimp. Smaller shrimp cook faster than larger ones, so steaming time must be adjusted accordingly. Here are common shrimp sizes and approximate steaming times:

• Colossal (under 10 per pound): 5-7 minutes
• Extra Jumbo (under 15 per pound): 4-6 minutes
• Jumbo (16-20 per pound): 3-5 minutes
• Large (21-25 per pound): 3-4 minutes
• Medium (36-40 per pound): 2-3 minutes
• Small (51-60 per pound): 1-2 minutes

So for example, colossal shrimp may need to steam for a full 7 minutes, while small shrimp may be done after just 1-2 minutes.

Thickness/Density

Thicker, denser shrimp will take a bit longer to cook through than thinner, more delicate shrimp. Seafood like prawns and langostines are quite dense and often need a minute or two longer than basic shrimp.

Steaming Method

The cooking time can vary slightly depending on your steaming method. Steaming in a basket above boiling water may cook shrimp faster than using a tray in a steamer or multicooker. Test shrimp frequently when trying a new steaming technique.

Personal Preference

Some folks prefer their shrimp cooked just until opaque throughout, while others like them cooked until completely firm. If you fall in the latter camp, you may want to extend the steaming time by 1-2 minutes beyond basic guidelines.

As you can see, shrimp steam times aren’t one-size-fits-all! To ensure perfect doneness, there are a few easy methods you can use.

Techniques for Checking Doneness

Shrimp cook quickly, so you’ll want to monitor them and use these simple methods to test for doneness:

• Look – Shrimp will turn from translucent gray to solid, bright orange-pink when cooked through fully. When steaming, check every minute after the halfway point.

• Squeeze – Try gently squeezing the shrimp with tongs or your fingers. When opaque and firm, they are done. If still soft, continue steaming.

• Temp – Using an instant-read thermometer, shrimp are cooked through at 145°F. Insert the probe near the thickest part without touching bone.

• Time – As noted above, steaming times vary based on size. Refer to size-based guidelines and start checking doneness halfway through.

• Cut – Slice into a thicker shrimp to inspect the interior. It should be firm and opaque all the way through when fully cooked.

Using one or more of these methods, you can easily determine when your shrimp are cooked to tender perfection. If unsure, always opt to steam an extra minute or two – overcooked is better than undercooked.

Handy Steaming Time Charts

To simplify the process, here are some handy shrimp steaming time charts based on size:

For Shell-On Shrimp

Shrimp Size	Approx. Steaming Time
Colossal	5-7 minutes
Extra Jumbo	4-6 minutes
Jumbo	3-5 minutes
Large	3-4 minutes
Medium	2-3 minutes
Small	1-2 minutes

For Peeled, Deveined Shrimp

Shrimp Size	Approx. Steaming Time
Colossal	4-5 minutes
Extra Jumbo	3-4 minutes
Jumbo	2-3 minutes
Large	2-3 minutes
Medium	1-2 minutes
Small	1 minute

Keep in mind, these times are approximate guidelines. Always use the doneness tests above to confirm shrimp are cooked through.

Steaming Tips for Perfect Shrimp

Follow these simple tips for tender, juicy steamed shrimp every time:

• Leave shells on during steaming to prevent overcooking.
• Use a steaming basket, rack, or tray to elevate shrimp above boiling water.
• Make sure water is at a rapid boil before adding shrimp.
• Resist overcrowding – steam shrimp in a single layer if possible.
• Season shrimp before steaming to infuse flavor into the meat.
• Stir shrimp halfway through cooking to ensure even steaming.
• Remove immediately when opaque and firm to prevent overcooking.
• Chill in ice bath if not serving shrimp right away.

Proper steaming is simple with a little practice. In no time, you’ll be impressing guests with perfectly cooked shrimp!

Frequently Asked Questions

Should I peel shrimp before steaming?

For best results, leave the shells on during steaming. The shells help regulate heat absorption for more even cooking. Peel raw shrimp right before eating.

How long can I keep steamed shrimp?

Steamed shrimp will keep for 2-3 days refrigerated. Store in an airtight container and use within this timeframe for best quality.

Can I reheat leftover steamed shrimp?

Yes, you can briefly reheat steamed shrimp either in the shell or peeled. Use the microwave, pan frying, or lightly steaming for just 1-2 minutes until heated through. Avoid overcooking.

What if my shrimp are overcooked?

Unfortunately, there’s no way to reverse overcooked shrimp. For best results, closely monitor doneness and remove from heat immediately when opaque and firm. Brief steaming is key.

Can I steam frozen shrimp?

Yes, frozen shrimp can be steamed from frozen state but will take a few minutes longer. Monitor closely for doneness. Defrosting first is ideal for more even cooking.

With the proper guidelines, equipment, and cooking technique, you can master perfectly steamed shrimp each and every time. In just minutes, you’ll have tender, succulent shrimp ready for any recipe. Get ready to impress your family and friends with your flawlessly steamed shrimp!