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Last updated: Aug 12, 2026
The Keg Steakhouse

Starters, Mushrooms Neptune

StartersPopular

The Keg Steakhouse Starters, Mushrooms Neptune is fat-leaning, with about 60% of macro calories from fat. Each serving has 400 calories, 18g protein, 22g carbs, and 27g fat, making it worth balancing with lower-fat items in the same meal.

1 Serving
Serving Size
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400
Calories
Per serving
18 g
Protein
22 g
Carbs
27 g
Fat

Nutrition Facts

Amount per serving

Calories400 kcal
% Daily Value*
Total Fat 27 g35%
Saturated Fat 17 g85%
Trans Fat 1 g—
Cholesterol 115 mg38%
Sodium 590 mg26%
Total Carbohydrate 22 g8%
Dietary Fiber 2 g7%
Total Sugars 7 g—
Protein 18 g36%
Vitamin A—
Vitamin C—
Vitamin D—
Calcium—
Iron—
Potassium—
Caffeine—

* The % Daily Value tells you how much a nutrient in a serving contributes to a daily diet.

Nutrition Breakdown

400
kcal
Protein18 g (18%)
Carbs22 g (22%)
Fat27 g (60%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density4.5/10

18% of macro calories come from protein.

Satiety index10/10

Estimated from protein, fiber, calories, and fat balance.

Activity estimate100 min walk

About 40 minutes of running for these calories.

Key Nutrients

Protein 18 g36%
Fiber 2 g7%
Sodium 590 mg26%
Sugars 7 g—
Saturated Fat 17 g85%
How we calculate these values

Diet Compatibility

High protein4.5/10 protein density from 18g protein and 400 calories.No
Lower carb22g carbs per serving.Yes
Low fat27g total fat per serving.No
High sugar7g total sugars per serving.No
High sodium590mg sodium per serving.No
Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Compare with other items

Select up to 3 items to compare calories, protein, sodium, and macros.

Quick comparisons

Starters, Mushrooms Neptune has 500 fewer calories than 2 Lobster Tail Dinner with Mushroom Rice and 35g less protein. Compare

Starters, Mushrooms Neptune has 260 more calories than Add Bordelaise Sauce and 11g more protein. Compare

Compare with 2 Lobster Tail Dinner with Mushroom Rice

Starters, Mushrooms Neptune Compared With Nearby Items

The Keg Steakhouse Starters, Mushrooms Neptune is listed in the Starters category with 400 calories, 18g protein, 22g carbs, and 27g fat per serving.

Data Source and Methodology

Nutrition values for Starters, Mushrooms Neptune are maintained in Nutrimetry from restaurant-published menu data and were last checked on Aug 12, 2026. Macro percentages use 4 calories per gram for protein and carbohydrates and 9 calories per gram for fat.

Read the data methodology

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