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Last updated: Aug 9, 2026

Mary Brown's

Big Mary Deluxe on a Bun

Main MenuPopular

Mary Brown's Big Mary Deluxe on a Bun is fat-leaning, with about 59% of macro calories from fat. Each serving has 721 calories, 41.2g protein, 33.1g carbs, and 46.7g fat, making it worth balancing with lower-fat items in the same meal.

1 Serving (290g)

Serving Size

290 g

Serving Weight

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721

Calories

Per serving

41.2 g

Protein

33.1 g

Carbs

46.7 g

Fat

Nutrition Facts

Amount per serving

Calories721 kcal

% Daily Value*

Total Fat 46.7 g60%

Saturated Fat 10.4 g52%

Trans Fat 0.5 g—

Cholesterol 133 mg44%

Sodium 863 mg38%

Total Carbohydrate 33.1 g12%

Dietary Fiber 1.6 g6%

Total Sugars 3 g—

Protein 41.2 g82%

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

721

kcal

Protein41.2 g (23%)

Carbs33.1 g (18%)

Fat46.7 g (59%)

Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density5.7/10

23% of macro calories come from protein.

Satiety index10/10

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

Activity estimate180 min walk

About 72 minutes of running for these calories.

Key Nutrients

Protein 41.2 g82%

Fiber 1.6 g6%

Sodium 863 mg38%

Sugars 3 g—

Saturated Fat 10.4 g52%

How we calculate these values

Diet Compatibility

High protein5.7/10 protein density from 41.2g protein and 721 calories.Yes

Lower carb33.1g carbs per serving.No

Low fat46.7g total fat per serving.No

High sugar3g total sugars per serving.No

High sodium863mg sodium per serving.Yes

Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Similar Items in Main Menu

View all

13 Piece With Large Taters, Large Coleslaw, Large Gravy1,069 kcal · 74.1 g protein 18 Piece With 2 Large Taters, 2 Large Coleslaw, Large Gravy751 kcal · 47.8 g protein 6 Piece - 2 Wing, Drum, 2 Thigh, Side Breast With Skin1,272 kcal · 116.2 g protein 6 Piece - 2 Wing, Drum, Thigh, 2 Side Breast, With Skin1,235 kcal · 120.8 g protein

Compare with other items

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Quick comparisons

Big Mary Deluxe on a Bun has 511 more calories than 1 Biscuit and 38.2g more protein. Compare

Big Mary Deluxe on a Bun has 348 fewer calories than 13 Piece With Large Taters, Large Coleslaw, Large Gravy and 32.9g less protein. Compare

1 Biscuit210 kcal · 3 g protein13 Piece With Large Taters, Large Coleslaw, Large Gravy1,069 kcal · 74.1 g protein18 Piece With 2 Large Taters, 2 Large Coleslaw, Large Gravy751 kcal · 47.8 g protein6 Piece - 2 Wing, Drum, 2 Thigh, Side Breast With Skin1,272 kcal · 116.2 g protein6 Piece - 2 Wing, Drum, Thigh, 2 Side Breast, With Skin1,235 kcal · 120.8 g protein9 Piece With Large Taters, Medium Coleslaw, Medium Gravy814 kcal · 53.6 g protein

Compare with 1 Biscuit

Big Mary Deluxe on a Bun Compared With Nearby Items

Compared with Buffalo Chicken Tenders, 5 Piece + 3.5 Oz Sauce, another Main Menu item at Mary Brown's, Big Mary Deluxe on a Bun has 24 fewer calories than it and 13.5g less protein than it. That makes this page useful for deciding between nearby menu choices, not just reading a raw nutrition label.

Data Source and Methodology

Nutrition values for Big Mary Deluxe on a Bun are maintained in Nutrimetry from restaurant-published menu data and were last checked on Aug 9, 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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