One cooked 3-ounce New York strip (beef loin) delivers ~23–25 grams of complete protein; trim level and cooking method shift the number.
The New York strip sits on the short loin and goes by many names: strip steak, NY strip, Kansas City strip, and club steak. It’s prized for beefy flavor and a firm bite. This cut is also a steady source of high-quality protein with all nine essential amino acids. If you’re tracking macros, the right way to size a serving and read labels makes the grams add up cleanly.
Beef Loin New York Steak Protein Basics
A standard nutrition reference pegs “steak, cooked, broiled” at about 25.6 grams of protein per 3-ounce cooked portion. Lean-only servings of strip steak commonly land near 25 grams, while regular trimmed servings run closer to 23 grams. Differences come from fat trimming, doneness, and moisture loss.
How Cooking And Trimming Change Protein
Protein is measured by edible portion. When you trim exterior fat and visible seams, the protein per ounce of meat goes up because less of the serving is fat. During cooking, water leaves the steak, concentrating protein per ounce of the cooked portion. That’s why a weighed cooked portion often shows more protein density than the same weight raw.
Quick Reference Table (Early Look)
Use this early table as a broad guide. Actual labels vary by trim and doneness. Values are typical ranges for home-cooked strip steak.
| Cut/Variant | Cooked Serving | Protein (g) |
|---|---|---|
| New York Strip, Regular Trim | 3 oz (85 g) | ~23 |
| New York Strip, Lean-Only (Visible Fat Trimmed) | 3 oz (85 g) | ~25 |
| New York Strip, Regular Trim | 4 oz (113 g) | ~30 |
| New York Strip, Regular Trim | 6 oz (170 g) | ~45 |
| New York Strip, Lean-Only | 6 oz (170 g) | ~50 |
| New York Strip, Regular Trim | 8 oz (227 g) | ~60 |
| New York Strip, Lean-Only | 8 oz (227 g) | ~66 |
New York Strip Steak Protein By Portion Size
Portion size is the lever that moves your daily totals. Restaurants often serve 10 to 14 ounces. At home, many people plate 6 to 8 ounces cooked. If you need a set target, build meals around 25–30 grams of protein per plate, then top up with sides like eggs, Greek yogurt, beans, or cottage cheese in the rest of the day.
3-Ounce Versus 6-Ounce Plates
Three ounces cooked is roughly a deck of cards. It delivers about 23–25 grams of protein. Double that to six ounces and you’re in the 45–50-gram range. If you aim for the Daily Value of 50 grams, a six-ounce cooked portion can meet it in one go. Many eaters prefer to spread intake across meals for steady satiety and muscle protein synthesis.
Lean-Only Versus Regular Trim
“Lean-only” numbers assume visible fat is removed. That change nudges protein up per ounce because less of the weight is fat. If your cut carries a wide fat cap and you trim it after cooking, your tracked protein per plate increases without changing the cooked weight.
Beef Loin New York Steak Protein Facts For Label Readers
Nutrition panels may show data “per 4 oz raw” or “per 3 oz cooked.” Those aren’t interchangeable because water loss during cooking shrinks the portion. If your label lists raw values, weigh raw; if it lists cooked values, weigh cooked. That way your tracked grams match what the label intends.
Cooking Doneness And Yield
Rare steaks retain more water than well-done steaks. A rare 6-ounce cooked strip will have slightly lower protein density per ounce than a well-done 6-ounce steak. The total protein you eat is driven by the grams of edible lean, not by doneness alone, but yield affects the math when you portion by weight after cooking.
Sodium, Marinades, And Butter Bastes
Seasoning doesn’t change protein, but wet brines and salty marinades can add water and sodium. Butter basting adds fat and calories without altering protein grams. If you’re logging macros, record the butter or oil separately.
How This Cut Compares To Other Steaks
Strip sits in the middle: leaner than ribeye, richer than tenderloin in marbling, and similar to top sirloin on protein per cooked ounce. If you’re chasing the most protein per calorie, lean sirloin or trimmed tenderloin edges ahead. If you want a protein-dense cut with a sturdy chew and a strong beef note, the strip is a steady pick.
Side-By-Side Notes
- Ribeye: Slightly lower protein per ounce due to higher fat; rich flavor.
- Tenderloin (Filet): Very tender, often a touch higher protein per ounce when fully trimmed.
- Top Sirloin: Budget-friendly and lean; protein per ounce nips at the strip’s heels.
How Much Protein Should You Aim For?
On U.S. labels, the Daily Value for protein is 50 grams. That’s a general reference for a 2,000-calorie diet. Many adults target more, spread across meals, based on body size and training. Build plates that reliably hit 25–30 grams at breakfast, lunch, and dinner to cover most needs without guesswork.
Smart Ways To Hit A Protein Target With Strip Steak
- Plan Portions: Plate 3–6 ounces cooked strip to land in the 25–50-gram window.
- Add A Protein Side: Eggs, Greek yogurt dip, or a bean salad push the meal into the high-satiety zone.
- Trim Strategically: Removing visible fat raises protein per ounce of the edible portion.
- Cook Once, Eat Twice: Slice leftover strip for grain bowls or tacos to distribute protein across the day.
Label-Linked References You Can Trust
For a plain benchmark, the U.S. reference list for common foods lists cooked steak near 25.6 grams of protein per 3-ounce serving. The beef industry’s nutrient database places lean-only strip steak at about 25 grams per 3 ounces cooked, which aligns with home-kitchen results when visible fat is trimmed. The protein Daily Value on U.S. labels is set at 50 grams per day. You can use these anchors to build meals with clear targets.
See the FDA’s Daily Value reference for the 50-gram protein baseline, and the cut page for strip steak nutrition to cross-check per-serving numbers.
Portion Math You Can Use Tonight
Use a small scale once, then eyeball it. Cook a strip to your usual doneness, weigh the total edible portion after resting, and divide into the plate size you like. Multiply 3-ounce protein values as needed. If a label specifies lean-only, trim visible fat after cooking to match the data.
Simple Multipliers
Here’s a compact table to scale your dinner without a calculator.
| Cooked Portion | Regular Trim Protein | Lean-Only Protein |
|---|---|---|
| 3 oz (85 g) | ~23 g | ~25 g |
| 4 oz (113 g) | ~30 g | ~33 g |
| 5 oz (142 g) | ~38 g | ~41 g |
| 6 oz (170 g) | ~45 g | ~50 g |
| 8 oz (227 g) | ~60 g | ~66 g |
| 10 oz (284 g) | ~75 g | ~83 g |
| 12 oz (340 g) | ~90 g | ~99 g |
Buying Tips For Consistent Protein Results
Pick The Right Grade And Thickness
Thicker steaks hold moisture better and are easier to cook evenly. Choice grade offers a moderate fat web that keeps the steak juicy without dropping protein per ounce too much.
Look For Even Trim
An even fat cap is simple to trim after cooking, which helps you match “lean-only” numbers when you want a tighter macro. Ragged trim makes yield less predictable.
Keep A Consistent Doneness
Repeatable doneness gives repeatable protein density per ounce. If you portion by weight after cooking, staying near the same doneness narrows the margin of error.
Cooking Notes That Preserve Protein Quality
Salt Early, Sear Hot
Salt draws a little surface moisture that turns into a flavor crust on a hot skillet or grill. A quick, hard sear keeps juices inside. Resting five minutes settles the steak so slicing loses less juice on the board.
Trim After Cooking
Trimming after the rest keeps fat easy to remove and protects yield. If you need the lean-only number, slice off visible fat before weighing your plate.
Slice Against The Grain
This doesn’t change protein grams, but it changes texture and bite, which helps you enjoy a smaller portion while still hitting your target.
Typical Questions People Have
Is Strip Steak “High Protein”?
Yes. A 3-ounce cooked serving delivers ~23–25 grams, which is close to half of the 50-gram Daily Value. Larger portions scale cleanly.
Does Fat Content Change Protein?
Fat doesn’t alter protein in the meat fibers; it changes the proportion of fat to lean in the bite you weigh. Lean-only servings test higher in protein per ounce because there’s less fat in the same ounce.
What About Raw Numbers?
Raw weight is always higher for the same final protein because cooking removes water. If your packaging lists values per “4 oz raw,” use a raw scale and that serving size. If it lists “3 oz cooked,” weigh after cooking.
Bottom Line For Meal Planning
If you want reliable protein without a learning curve, plate 3 to 6 ounces cooked New York strip and you’ll net about 23 to 50 grams. Choose lean-only when you need a touch more per ounce. Spread protein across meals, keep portions steady, and log cooked weights the same way every time. That’s the simplest path to accurate numbers from a steak that tastes as good on Wednesday as it did on the weekend.