White tablecloths and ocean views set expectations at Mastro’s, but the butter-topped steaks and loaded baked potatoes demand attention from anyone tracking intake. Knowing the **Mastro’s Ocean Club Nutrition and Calories** before you go can turn a splurge into a planned decision rather than a surprise.
This guide breaks down the real numbers behind the menu. You will see exactly what fits a lighter day and what is a true indulgence. No judgement here, just facts so you can order with confidence.
Mastro’s Ocean Club Nutrition And Calories
Mastro’s does not publish a full nutrition booklet like fast food chains do. However, based on standard USDA data, restaurant portion estimates, and customer-reported info, we can build a clear picture. The kitchen uses heavy butter, salt, and oil. That is the style. Portions are large, often enough for two meals.
Here is the core breakdown you need to know:
- Average steak entree: 800 to 1,400 calories
- Most seafood dishes: 600 to 1,000 calories
- Sides are shared but huge: 300 to 700 calories per side
- Desserts: 800 to 1,200 calories per slice
Steak Entrees And Calorie Counts
Steak is the star. A 12-ounce filet mignon at Mastro’s typically lands around 850 calories before toppings. Add the signature butter crust and you are closer to 1,000 calories. The bone-in ribeye (22 ounces) pushes past 1,400 calories because of marbling and butter basting.
Consider these options:
- Petite filet (8 oz): ~550 calories
- New York strip (14 oz): ~900 calories
- Porterhouse (32 oz): ~1,800 calories (share this)
Ask for sauce on the side. The peppercorn or bearnaise sauce adds 200-300 calories per ladle. You can still get the flavor by dipping, not drowning.
Seafood And Lighter Options
Seafood is not automatically low calorie here. The Chilean sea bass is famous, but it is cooked with a miso glaze and butter. Expect around 700 calories for the filet. The lobster tail (cold water) is a better pick at roughly 300 calories for a 6-ounce tail, before drawn butter.
Your best bets for a lighter meal:
- Broiled salmon (no glaze): ~500 calories
- Lobster tail without butter: ~300 calories
- Grilled shrimp skewers: ~350 calories
Skip the “ocean” preparations that include cream sauces. Stick to grilled or broiled. Ask the server if the fish is cooked with oil or butter. They will tell you honestly.
Side Dishes And Shared Calories
Sides are family style. That means a plate of mashed potatoes or creamed corn is meant for the table. But you will likely eat half of it yourself. The loaded baked potato is a classic. It arrives with butter, sour cream, bacon, and chives. That single potato can hit 700 calories.
Here is a quick side guide:
- Mashed potatoes: ~400 calories per cup
- Creamed spinach: ~350 calories per cup
- Grilled asparagus (no butter): ~80 calories per cup
- Mac and cheese: ~600 calories per cup
If you want to save calories, order the asparagus or sautéed mushrooms. They still come with some oil, but far less than the creamy sides. Split one rich side between two people and add a green vegetable for balance.
Appetizers And Starters
Appetizers can be the hidden calorie bomb. The crab cake at Mastro’s is mostly lump crab meat, but it is pan-seared in butter. One cake is around 450 calories. The tuna tartare is lighter at about 300 calories, but it comes with fried wonton chips.
Better starter choices:
- Shrimp cocktail (4 pieces): ~200 calories
- Caesar salad (dressing on side): ~350 calories
- Tomato and onion salad: ~250 calories
Skip the calamari. It is fried and served with a spicy aioli. That plate can exceed 800 calories before your main course arrives.
Desserts And Sweet Endings
The butter cake is legendary. It is served warm with a scoop of vanilla ice cream. This dessert alone is around 1,000 calories. The chocolate mousse is similar. If you want a sweet bite without the full hit, share one dessert among three or four people.
Lighter dessert ideas:
- Fresh berries (if available): ~100 calories
- One scoop of sorbet: ~150 calories
- Espresso or cappuccino: ~50 calories
How To Order Smart At Mastro’s
You can enjoy this restaurant without wrecking your weekly goals. The key is strategy, not sacrifice. Here is a step-by-step plan.
- Decide your calorie budget before you arrive. Pick a number you are comfortable with.
- Skip the bread basket. It is free, but adds 300-500 calories easily.
- Order a salad with dressing on the side. Use a fork to dip, not pour.
- Choose a leaner cut like filet or salmon. Avoid the ribeye if you are counting.
- Ask for all butter and sauces on the side. You control the amount.
- Split one side dish with your table. Order a plain vegetable for yourself.
- Drink water or unsweetened iced tea. Cocktails and wine add 150-300 calories per glass.
- Share a dessert. Or skip it and have coffee.
This plan keeps your meal around 700-900 calories total. That is reasonable for a high-end steakhouse dinner.
Alcohol And Calorie Considerations
Mastro’s has a full bar. A single martini can be 250 calories. A glass of red wine is about 125 calories. Cocktails with juice or soda are worse. If you are tracking, stick to wine, champagne, or spirits with zero-calorie mixers.
One tip: order a sparkling water with lime first. It fills you up and slows down your drinking. Then have one glass of wine with your meal. That keeps the liquid calories under control.
Frequently Asked Questions
Does Mastro’s Ocean Club provide a nutrition menu?
No, Mastro’s does not offer a printed nutrition guide. You must estimate based on typical steakhouse portions and preparation methods. Ask your server about cooking fats and portion sizes.
What is the lowest calorie meal at Mastro’s Ocean Club?
The grilled shrimp skewers with a side of asparagus and no butter is likely the lowest. That meal totals around 450-500 calories. The broiled salmon with a plain salad is also a good option.
Are Mastro’s steaks cooked with butter?
Yes, most steaks are finished with a butter baste. You can request no butter or ask for it on the side. The steak will still be juicy from the natural marbling.
How many calories are in the Mastro’s butter cake?
The butter cake with ice cream is estimated at 1,000-1,200 calories per serving. It is meant to be shared. Splitting it four ways makes it a manageable 250-300 calories per person.
Can I eat keto friendly at Mastro’s Ocean Club?
Yes. Order a filet or ribeye without the butter baste, choose grilled asparagus or sautéed mushrooms, and skip the bread. This keeps carbs very low while still providing a filling meal.
Eating at Mastro’s does not have to be a mystery. You now have the numbers and the strategy. Go in with a plan, ask the right questions, and enjoy the meal on your terms. The ocean view is free, the calories are not.