Mastro's – Steakhouse
Mastro's is a temple of high-octane glamour where the air hums with live piano melodies and the sophisticated clinking of martini glasses against a backdrop of dark wood and white linens. The experience centers on opulent displays of the sea, from towering tiers of chilled lobster and colossal shrimp to the buttery richness of A5 Wagyu carpaccio that melts on the tongue. Every meal feels like a grand celebration, blending old-school steakhouse sophistication with a vibrant, modern energy that lingers long after the last bite of seared tuna.
2855, Stevens Creek Boulevard, Santa Clara, CA, 95128 https://www.mastrosrestaurants.com/location/santa-clara/0Cuisine: Steakhouse
Price range: $$$$
Dietary options: dairy-free, gluten-free, halal, high-protein, keto, low-carb, nut-free, vegan, vegetarian, heart-healthy, low-fat, low-sodium, paleo, pescatarian, plant-based, whole30, anti-inflammatory, atkins, dash-sodium-reduced, gerd, high-fiber, low-cholesterol, south-beach, aip, alkaline, carnivore, low-fodmap, raw-food, renal, tlc, volumetrics, zone, lectin-free, macrobiotic, slow-carb, sesame-free, soy-free
Diet fit at Mastro's
Dairy-Free at Mastro's
Mastro's in Santa Clara has 12 dairy-free-tagged dishes on its current menu, including Lobster Cocktail, Caviar Topped Oysters and Bigeye Tuna Tartare. Tags come from dish-level menu analysis and update when the menu changes.
Gluten-Free at Mastro's
Mastro's in Santa Clara has 12 gluten-free-tagged dishes on its current menu, including Lobster Cocktail, Caviar Topped Oysters and Bigeye Tuna Tartare. Tags come from dish-level menu analysis and update when the menu changes.
Halal at Mastro's
Mastro's in Santa Clara has 29 halal-tagged dishes on its current menu, including Shrimp Cocktail, Lobster Cocktail and Caviar Topped Oysters. Tags come from dish-level menu analysis and update when the menu changes.
High-Protein at Mastro's
Mastro's in Santa Clara has 8 high-protein-tagged dishes on its current menu, including Shrimp Cocktail, Caviar Topped Oysters and Chopped Salad. Tags come from dish-level menu analysis and update when the menu changes.
Keto at Mastro's
Mastro's in Santa Clara has 4 keto-tagged dishes on its current menu, including Caviar Topped Oysters, Red King Crab Legs and Bone-In Kansas City Strip 18oz. Tags come from dish-level menu analysis and update when the menu changes.
Low-Carb at Mastro's
Mastro's in Santa Clara has 6 low-carb-tagged dishes on its current menu, including Lobster Cocktail, Caviar Topped Oysters and Red King Crab Legs. Tags come from dish-level menu analysis and update when the menu changes.
Nut-Free at Mastro's
Mastro's in Santa Clara has 6 nut-free-tagged dishes on its current menu, including Caviar Topped Oysters, Norwegian Cold Water Salmon and Red King Crab Legs. Tags come from dish-level menu analysis and update when the menu changes.
Vegan at Mastro's
Mastro's in Santa Clara has 1 vegan-tagged dish on its current menu, including Bone-In Filet 12oz. Tags come from dish-level menu analysis and update when the menu changes.
How tags work: Dish-level menu analysis by Chefi's rule-based diet engine with AI assistance; nutrition values are estimated from ingredients unless marked verified. Allergen and certification claims are never inferred.
What to order at Mastro's
| Dish | Net carbs | Protein |
|---|---|---|
| A5 Wagyu Beef Roll | 0.4 g | 69.4 g |
| Chopped Salad | 1.4 g | 62.3 g |
| Nueske's Maple Glazed Bacon Steak | 53.2 g | 50.4 g |
| A5 Wagyu Beef Carpaccio | 0.4 g | 45.4 g |
| Bigeye Tuna Sashimi Style | 0 g | 41.9 g |
| White Cheddar Lobster Mac & Cheese | 73.5 g | 40.2 g |
| Bigeye Tuna Tartare | 19.2 g | 36.4 g |
| Clear Lobster Roll | 0.7 g | 33.8 g |
| Crispy Garlic Bigeye Tuna Sashimi | 1.5 g | 28.3 g |
| Seared Bigeye Tuna | 0 g | 28 g |
| Filet 8oz | 8.6 g | 27.8 g |
| Norwegian Cold Water Salmon | 2.4 g | 25.2 g |
Nutrition values are estimated from ingredients.
Currently closed
Hours
- Monday - Sunday
- 8:00 AM - 8:00 PM
Menu
Appetizers
- Shrimp Cocktail - $31: 4 pieces of U-7 black tiger shrimp, boiled in salt and Zatarain’s Seasoning then chilled. Served with cocktail sauce, atomic horseradish and lemon. Dietary tags: High-Protein, Halal, Pescatarian, Low-Fat, GERD-Friendly Available at: dinner, lunch
- Lobster Cocktail - $48 Dietary tags: Low-Carb, Halal, Gluten-Free, Dairy-Free, Whole30, Pescatarian, Paleo, Low-Fat, Anti-Inflammatory, South-Beach, GERD-Friendly, Zone, Volumetrics, Alkaline, AIP, Slow-Carb, Lectin-Free, Soy Free Available at: dinner, lunch
- Fried Calamari - $23 Dietary tags: Halal, Pescatarian, Low-Sodium Available at: dinner, lunch
- Jumbo Lump Crab Cakes - $49: 2 jumbo lump crab cakes served with micro greens, lemon vinaigrette, sliced avocado and chives. Accompanied by remoulade sauce. Dietary tags: Halal, Pescatarian Available at: dinner, lunch
- Roasted Garlic Jumbo Black Tiger Prawn - $35: One U3 Jumbo Black Tiger Prawn seasoned with salt and pepper, grilled and finished with garlic herb butter. Dietary tags: Halal, Pescatarian Available at: dinner, lunch
- Sautéed Shrimp - $33: 3 U-7 Black Tiger butterflied shrimp sautéed in spicy garlic butter sauce. Served atop 3 pieces of garlic cheese bread. Dietary tags: Halal, Pescatarian, Heart-Healthy, Low-Sodium, Anti-Inflammatory, DASH Sodium-Reduced, GERD-Friendly, Zone, Volumetrics, TLC Available at: dinner, lunch
- Sautéed Sea Scallops - $36: 3 U-10 sea scallops pan seared in clarified butter with vine-ripened tomatoes, garlic, shallots, herb butter and parmesan. Served with garlic cheese bread. Dietary tags: Halal, Pescatarian, Heart-Healthy, Low-Sodium, Anti-Inflammatory, DASH Sodium-Reduced, TLC Available at: dinner, lunch
- Bigeye Tuna Tartare - $25 Dietary tags: Halal, Gluten-Free, Dairy-Free, Whole30, Pescatarian, Paleo, Heart-Healthy, Low-Sodium, Anti-Inflammatory, DASH Sodium-Reduced, Low-Cholesterol, Raw-Food, TLC, Alkaline, AIP, Macrobiotic, Lectin-Free, Soy Free Available at: dinner, lunch
- Seared Bigeye Tuna - $25 Dietary tags: High-Protein, Halal, Gluten-Free, Dairy-Free, Nut-Free, Whole30, Pescatarian, Paleo, Heart-Healthy, Low-Sodium, Anti-Inflammatory, Atkins, South-Beach, DASH Sodium-Reduced, Low-Cholesterol, Low-Fodmap, Carnivore, TLC, Alkaline, AIP, Macrobiotic, Slow-Carb, Lectin-Free, Soy Free, Sesame Free Available at: dinner, lunch
- A5 Wagyu Beef Carpaccio - $47 Dietary tags: High-Protein, Keto, Low-Carb, Gluten-Free, Dairy-Free, Nut-Free, Whole30, Paleo, Low-Sodium, Atkins, South-Beach, Low-Fodmap, Carnivore, AIP, Renal, Slow-Carb, Lectin-Free, Soy Free, Sesame Free Available at: dinner, lunch
- Roasted Bone Marrow - $30 Dietary tags: Gluten-Free, Dairy-Free, Whole30, Paleo, Low-Sodium, AIP, Lectin-Free, Soy Free Available at: dinner, lunch
- Nueske's Maple Glazed Bacon Steak - $30 Available at: dinner, lunch
- Caviar Topped Oysters Dietary tags: High-Protein, Keto, Low-Carb, Halal, Gluten-Free, Dairy-Free, Nut-Free, Whole30, Pescatarian, Paleo, Anti-Inflammatory, Atkins, South-Beach, Low-Fodmap, Carnivore, Alkaline, AIP, Slow-Carb, Lectin-Free, Soy Free, Sesame Free Available at: dinner, lunch
Sushi Selections
- Hamachi with Ponzu & Kaffir Lime - $27 Dietary tags: Halal, Pescatarian, Low-Fat, Anti-Inflammatory, Low-Cholesterol, GERD-Friendly, Volumetrics, Macrobiotic Available at: dinner, lunch
- Crispy Garlic Bigeye Tuna Sashimi - $28 Dietary tags: Halal, Pescatarian, Heart-Healthy, Low-Sodium, Anti-Inflammatory, DASH Sodium-Reduced, Low-Cholesterol, TLC, Macrobiotic Available at: dinner, lunch
- Maguro Lime Roll - $29 Dietary tags: Halal, Pescatarian, Heart-Healthy, Low-Sodium, Anti-Inflammatory, DASH Sodium-Reduced, Low-Cholesterol, TLC, Renal, Macrobiotic Available at: dinner, lunch
- Clear Lobster Roll - $32 Dietary tags: Halal, Pescatarian, Low-Sodium Available at: dinner, lunch
- A5 Wagyu Beef Roll - $37 Dietary tags: Low-Sodium, Renal Available at: dinner, lunch
Soups & Salads
- Lobster Bisque - $23: Smooth creamed soup flavored with cognac, 2 oz. of lobster, brandy whipped cream and chives. Served with puffed pastry. Dietary tags: Pescatarian Available at: dinner, lunch
- New England Clam Chowder - $16 Dietary tags: Low-Sodium, DASH Sodium-Reduced, TLC Available at: dinner, lunch
- Caesar Salad - $16: Romaine hearts, Grana Padano cheese, homemade Caesar dressing and warm croutons. Dietary tags: Anti-Inflammatory Available at: dinner, lunch
- Spicy Mambo Salad - $16: Romaine hearts tossed with mambo dressing (Caesar with blue cheese, horseradish, and wasabi) and Grana Padano. Dietary tags: High-Fiber Available at: dinner, lunch
- Chopped Salad - $16 Dietary tags: High-Protein, Halal, Atkins, South-Beach, Alkaline, Slow-Carb Available at: dinner, lunch
- Mastro's House Salad - $25 Dietary tags: Halal, Gluten-Free, Dairy-Free, Whole30, Paleo, Anti-Inflammatory, Low-Cholesterol, Alkaline, AIP, Macrobiotic, Lectin-Free, Soy Free Available at: dinner, lunch
- Chopped Iceberg Wedge - $19: Chopped iceberg, buttermilk blue cheese dressing, tomato, Applewood smoked bacon, hard-boiled egg and blue cheese crumbles. Available at: dinner, lunch
- Burrata with Heirloom Tomato & Fig - $24 Dietary tags: Vegetarian, Halal, Pescatarian, Heart-Healthy, Low-Sodium, Anti-Inflammatory, DASH Sodium-Reduced, TLC Available at: dinner, lunch
Steaks & Chops
- Filet 8oz - $70: Lean and tender choice center cut from the short loin. Dietary tags: Low-Sodium, Anti-Inflammatory, DASH Sodium-Reduced, TLC, Renal
- Bone-In Filet 12oz - $81: Signature center cut aged and broiled on the bone. Dietary tags: Vegan, Vegetarian, Halal, Whole30, Pescatarian, Paleo, Plant-Based, Alkaline, AIP, Macrobiotic, Lectin-Free
- New York Strip 16oz - $78: Prime strip loin with firm texture and full flavor. Dietary tags: Whole30, Paleo, AIP, Lectin-Free
- Bone-In Kansas City Strip 18oz - $84: Prime aged and broiled on the bone. Dietary tags: Keto, Low-Carb, Whole30, Paleo, Low-Sodium, Atkins, South-Beach, Carnivore, AIP, Renal, Slow-Carb, Lectin-Free
- Bone-In Ribeye 22oz - $91: Prime, highly marbled and flavorful. Dietary tags: Whole30, Paleo, AIP, Lectin-Free
- Rack of Lamb 22oz - $81: Australian full bone rack split in half. Served with brandy apple pecan sauce.
- Double Cut Pork Chop 16oz - $53: U.S. Grade No. 1. Dietary tags: Whole30, Paleo, AIP, Lectin-Free
- Organic Lemon Pepper Chicken - $40: Two 6oz pan seared organic chicken breasts with lemon garlic butter, capers, tomatoes and shallots. Served with arugula salad. Dietary tags: Anti-Inflammatory
- Japanese A5 Wagyu New York 8oz - $175: Miyazaki Prefecture. Dietary tags: Whole30, Paleo, AIP, Lectin-Free
Seafood
- Chilean Sea Bass - $58 Dietary tags: Halal, Gluten-Free, Dairy-Free, Whole30, Pescatarian, Paleo, Anti-Inflammatory, Alkaline, AIP, Macrobiotic, Lectin-Free, Soy Free Available at: dinner, lunch
- Bigeye Tuna Sashimi Style - $51 Dietary tags: High-Protein, Halal, Gluten-Free, Dairy-Free, Nut-Free, Whole30, Pescatarian, Paleo, Heart-Healthy, Low-Sodium, Anti-Inflammatory, Atkins, South-Beach, DASH Sodium-Reduced, Low-Cholesterol, Low-Fodmap, Carnivore, Raw-Food, TLC, Alkaline, AIP, Macrobiotic, Slow-Carb, Lectin-Free, Soy Free, Sesame Free Available at: dinner, lunch
- Norwegian Cold Water Salmon - $44 Dietary tags: High-Protein, Halal, Gluten-Free, Dairy-Free, Nut-Free, Whole30, Pescatarian, Paleo, Low-Sodium, Anti-Inflammatory, Atkins, South-Beach, Low-Fodmap, Carnivore, Alkaline, AIP, Macrobiotic, Slow-Carb, Lectin-Free, Soy Free, Sesame Free Available at: dinner, lunch
- Herb Roasted Branzino - $55 Dietary tags: Low-Carb, Halal, Gluten-Free, Dairy-Free, Whole30, Pescatarian, Paleo, Low-Sodium, Anti-Inflammatory, South-Beach, Alkaline, AIP, Renal, Macrobiotic, Slow-Carb, Lectin-Free, Soy Free Available at: dinner, lunch
- Red King Crab Legs Dietary tags: High-Protein, Keto, Low-Carb, Halal, Gluten-Free, Dairy-Free, Nut-Free, Whole30, Pescatarian, Paleo, Heart-Healthy, Low-Sodium, Low-Fat, Anti-Inflammatory, Atkins, South-Beach, DASH Sodium-Reduced, GERD-Friendly, Low-Fodmap, Carnivore, Zone, Volumetrics, TLC, Alkaline, AIP, Slow-Carb, Lectin-Free, Soy Free, Sesame Free Available at: dinner, lunch
Sides
- Lobster Mashed Potatoes - $48 Dietary tags: Halal, Pescatarian, Heart-Healthy, Low-Sodium, Anti-Inflammatory, South-Beach, DASH Sodium-Reduced, TLC Available at: dinner, lunch
- Wagyu Tallow French-Fried Potatoes - $19: Fried in Wagyu beef tallow. Dietary tags: Low-Sodium Available at: dinner, lunch
- White Cheddar Mac & Cheese - $16 Dietary tags: Vegetarian, Halal, Pescatarian, Low-Sodium, Anti-Inflammatory Available at: dinner, lunch
- White Cheddar Lobster Mac & Cheese - $48 Dietary tags: Halal, Pescatarian Available at: dinner, lunch
- Red King Crab & Truffle Gnocchi - $40 Dietary tags: Halal, Pescatarian Available at: dinner, lunch
- Mastro's Bread Service - $5: Pretzel bread sticks, garlic cheese crostini, sourdough and epi with butter. Dietary tags: Vegetarian, Halal, Pescatarian Available at: dinner, lunch
Desserts
- Mastro's Signature Warm Butter Cake - $22 Dietary tags: Vegetarian, Halal, Pescatarian, Low-Sodium
Frequently Asked Questions about Mastro's
- Is Mastro's dairy-free-friendly?
- Yes. Mastro's has 12 dairy-free-tagged dishes on its current menu, including Lobster Cocktail, Caviar Topped Oysters and Bigeye Tuna Tartare.
- What can I eat at Mastro's on a dairy-free diet?
- Lobster Cocktail, Caviar Topped Oysters and Bigeye Tuna Tartare carry the dairy-free tag, out of 12 tagged dishes on the current menu. Every dish's diet tags are listed in the menu.
- Does Mastro's have vegan options?
- Yes. 1 dish is tagged vegan on the current menu, including Bone-In Filet 12oz.
- Is Mastro's gluten-free?
- 12 dishes are tagged gluten-free on the current menu. Chefi never infers allergen tags from a dish name alone, but a tag is not a certification — confirm preparation with the restaurant if you have celiac disease or a severe sensitivity.
- What is the highest-protein dish at Mastro's?
- A5 Wagyu Beef Roll, at roughly 69.4g of protein (estimated from ingredients).
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