Last updated: Aug 9, 2026
Sonic

Country Fried Steak Sandwich

SandwichesPopular

Sonic Country Fried Steak Sandwich is carb-leaning, with about 48% of macro calories from carb. Each serving has 640 calories, 16g protein, 76g carbs, and 29g fat, making it better suited to carb-aware planning than low-carb goals.

1 serving
Serving Size
640
Calories
Per serving
16 g
Protein
76 g
Carbs
29 g
Fat

Nutrition Facts

Amount per serving

Calories640 kcal
% Daily Value*
Total Fat 29 g37%
Saturated Fat 8 g40%
Trans Fat 0 g—
Cholesterol 40 mg13%
Sodium 1,350 mg59%
Total Carbohydrate 76 g28%
Dietary Fiber 2 g7%
Total Sugars 9 g—
Protein 16 g32%
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

640
kcal
Protein16 g (10%)
Carbs76 g (48%)
Fat29 g (41%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density2.5/10

10% of macro calories come from protein.

Satiety index8.2/10

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

Activity estimate160 min walk

About 64 minutes of running for these calories.

Key Nutrients

Protein 16 g32%
Fiber 2 g7%
Sodium 1,350 mg59%
Sugars 9 g—
Saturated Fat 8 g40%
How we calculate these values

Diet Compatibility

High protein2.5/10 protein density from 16g protein and 640 calories.No
Lower carb76g carbs per serving.No
Low fat29g total fat per serving.No
High sugar9g total sugars per serving.No
High sodium1,350mg sodium per serving.Yes
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

Country Fried Steak Sandwich has 570 more calories than Add American Cheese and 13g more protein. Compare

Country Fried Steak Sandwich has 580 more calories than Add Bacon and 12g more protein. Compare

Compare with Add American Cheese

Country Fried Steak Sandwich Compared With Nearby Items

Sonic Country Fried Steak Sandwich is listed in the Sandwiches category with 640 calories, 16g protein, 76g carbs, and 29g fat per serving.

Data Source and Methodology

Nutrition values for Country Fried Steak Sandwich 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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