DENNY'S, top sirloin steak
Whole food · Restaurant Foods
Photo: Wikipedia
Denny's Top Sirloin Steak is a lean, hearty cut of beef known for its robust, beefy flavor and a satisfyingly firm, slightly chewy texture. With an exceptionally high protein content of 28.9g per 100g and minimal carbohydrates, it's a powerhouse for muscle maintenance and satiety. The steak is typically grilled to a juicy finish, offering a classic American diner experience.
Calorie split: 63% protein · 0% carbs · 36% fat
↓ Full nutrition💚 Why it's loved
People love it for its straightforward, satisfying beefiness and the nostalgic comfort of a classic diner meal. Its versatility allows it to be enjoyed simply with sides or incorporated into a variety of hearty dishes.
⚠️ Watch-outs & how to enjoy it better
The cut can be lean and sometimes tough if overcooked, which may be a downside for those who prefer a more marbled, tender steak. To counteract dryness, ask for it cooked medium-rare to medium and let it rest for a few minutes before slicing to retain juices.
Key benefits
- Excellent source of high-quality protein for muscle repair and satiety.
- Very low in carbohydrates, making it suitable for low-carb and keto diets.
- Rich in essential minerals like iron, zinc, and B vitamins (especially B12).
- Provides a good source of healthy fats for energy and nutrient absorption.
🍽️ Popular dishes
🌍 Where it's eaten
💡 Did you know?
The sirloin cut comes from the lower back of the cow, just forward of the hip, and was historically considered a 'royal' cut because it was said to be served to English kings at banquets.
Full nutrition (USDA data · scales with serving)
| Water | 61.8 g |
| Energy | 182 kcal |
| Energy | 762 kj |
| Protein | 28.9 g |
| Total lipid (fat) | 7.3 g |
| Ash | 1.8 g |
| Carbohydrate, by difference | 0.14 g |
| Calcium, Ca | 6.0 mg |
| Iron, Fe | 3.3 mg |
| Magnesium, Mg | 24.0 mg |
| Phosphorus, P | 264 mg |
| Potassium, K | 341 mg |
| Sodium, Na | 349 mg |
| Zinc, Zn | 5.3 mg |
| Copper, Cu | 0.12 mg |
| Manganese, Mn | 0.02 mg |
| Selenium, Se | 0.00 ug |
| Thiamin | 0.05 mg |
| Riboflavin | 0.22 mg |
| Niacin | 5.3 mg |
| Pantothenic acid | 0.74 mg |
| Vitamin B-6 | 0.61 mg |
| Vitamin B-12 | 2.7 ug |
| Vitamin K (phylloquinone) | 1.0 ug |
| Vitamin K (Dihydrophylloquinone) | 0.00 ug |
| Vitamin K (Menaquinone-4) | 3.5 ug |
Fat & fatty acid profile (per 100g)
| Fatty acids, total saturated | 2.6 g |
| SFA 8:0 | 0.00 g |
| SFA 10:0 | 0.01 g |
| SFA 12:0 | 0.01 g |
| SFA 14:0 | 0.15 g |
| SFA 15:0 | 0.03 g |
| SFA 16:0 | 1.4 g |
| SFA 17:0 | 0.07 g |
| SFA 18:0 | 0.87 g |
| SFA 20:0 | 0.01 g |
| SFA 22:0 | 0.00 g |
| SFA 24:0 | 0.00 g |
| Fatty acids, total monounsaturated | 2.8 g |
| MUFA 14:1 | 0.03 g |
| MUFA 15:1 | 0.00 g |
| MUFA 16:1 | 0.21 g |
| MUFA 16:1 c | 0.19 g |
| MUFA 17:1 | 0.00 g |
| MUFA 18:1 | 2.6 g |
| MUFA 18:1 c | 2.3 g |
| MUFA 20:1 | 0.02 g |
| MUFA 22:1 | 0.00 g |
| MUFA 22:1 c | 0.00 g |
| MUFA 24:1 c | 0.00 g |
| Fatty acids, total polyunsaturated | 0.67 g |
| PUFA 18:2 | 0.49 g |
| PUFA 18:2 n-6 c,c | 0.43 g |
| PUFA 18:2 CLAs | 0.03 g |
| PUFA 18:3 | 0.04 g |
| PUFA 18:3 n-3 c,c,c (ALA) | 0.03 g |
| PUFA 18:3 n-6 c,c,c | 0.00 g |
| PUFA 18:4 | 0.00 g |
| PUFA 20:2 n-6 c,c | 0.01 g |
| PUFA 20:3 | 0.02 g |
| PUFA 20:3 n-3 | 0.00 g |
| PUFA 20:3 n-6 | 0.02 g |
| PUFA 20:4 | 0.08 g |
| PUFA 20:5 n-3 (EPA) | 0.01 g |
| PUFA 22:4 | 0.01 g |
| PUFA 22:5 n-3 (DPA) | 0.02 g |
| PUFA 22:6 n-3 (DHA) | 0.00 g |
| Fatty acids, total trans | 0.28 g |
| Fatty acids, total trans-monoenoic | 0.24 g |
| TFA 16:1 t | 0.02 g |
| TFA 18:1 t | 0.23 g |
| TFA 22:1 t | 0.00 g |
| TFA 18:2 t not further defined | 0.03 g |
| Fatty acids, total trans-polyenoic | 0.03 g |
| Cholesterol | 82.0 mg |
Amino acid profile (per 100g)
| Tryptophan | 0.38 g |
| Threonine | 1.4 g |
| Isoleucine | 1.4 g |
| Leucine | 2.4 g |
| Lysine | 2.0 g |
| Methionine | 0.74 g |
| Cystine | 0.28 g |
| Phenylalanine | 1.2 g |
| Tyrosine | 0.99 g |
| Valine | 1.5 g |
| Arginine | 2.0 g |
| Histidine | 0.99 g |
| Alanine | 1.7 g |
| Aspartic acid | 2.8 g |
| Glutamic acid | 4.6 g |
| Glycine | 1.5 g |
| Proline | 1.1 g |
| Serine | 1.2 g |
FAQ
Is Denny's top sirloin steak a good source of protein?
Yes, it's an excellent source, providing about 28.9 grams of protein per 100 grams, which is ideal for muscle building and repair.
How should I order my steak to keep it juicy?
For the juiciest result, order it cooked medium-rare to medium and allow it to rest for 5 minutes before eating to let the juices redistribute.
Is this steak suitable for a low-carb diet?
Absolutely, with only 0.14 grams of carbs per 100 grams, it's a perfect choice for low-carb, keto, or Atkins-style diets.
Nutrient density (calculated · NRF9.3)
Nutrient Rich Foods index: beneficial nutrients (protein, fiber, vitamins, minerals) minus saturated fat, added sugar & sodium, per 100 kcal.
NRF9.3 index — Fulgoni, Keast & Drewnowski, 2009. Computed from USDA nutrients.
Weight-loss friendliness (composite index)
Energy density 1.82 kcal/g · 64% calories from protein · 0.0 g fiber · 0.0 g sugar per 100 g.
Composite of energy density (Rolls et al., 1999), protein & fiber satiety, minus sugar. A calculated heuristic — ranks satiety-per-calorie, not a clinical measure.
Dietary load (calculated from USDA values)
Potential renal acid load. Positive = acid-forming, negative = alkaline-forming.
Sodium-to-potassium ratio: 1.02 (lower is better — aim for ≤ 1)
Sodium:potassium per WHO potassium guidance. Computed from USDA nutrients.