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Last updated: Aug 9, 2026

On The Border Mexican Grill & Cantina

Tacos Al Carbon - Fajita Steak (2)

Border-Style Tacos & BurritosPopular

On The Border Mexican Grill & Cantina Tacos Al Carbon - Fajita Steak (2) is fat-leaning, with about 66% of macro calories from fat. Each serving has 790 calories, 32g protein, 36g carbs, and 58g fat, making it worth balancing with lower-fat items in the same meal.

1 Serving

Serving Size

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790

Calories

Per serving

32 g

Protein

36 g

Carbs

58 g

Fat

Nutrition Facts

Amount per serving

Calories790 kcal

% Daily Value*

Total Fat 58 g74%

Saturated Fat 13 g65%

Trans Fat 0 g—

Cholesterol 90 mg30%

Sodium 2,210 mg96%

Total Carbohydrate 36 g13%

Dietary Fiber 7 g25%

Total Sugars 4 g—

Protein 32 g64%

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

790

kcal

Protein32 g (16%)

Carbs36 g (18%)

Fat58 g (66%)

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

Meal Planning Insights

Protein density4.1/10

16% of macro calories come from protein.

Satiety index10/10

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

Activity estimate198 min walk

About 79 minutes of running for these calories.

Key Nutrients

Protein 32 g64%

Fiber 7 g25%

Sodium 2,210 mg96%

Sugars 4 g—

Saturated Fat 13 g65%

How we calculate these values

Diet Compatibility

High protein4.1/10 protein density from 32g protein and 790 calories.No

Lower carb36g carbs per serving.No

Low fat58g total fat per serving.No

High sugar4g total sugars per serving.No

High sodium2,210mg sodium per serving.Yes

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

Compare with other items

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Quick comparisons

Tacos Al Carbon - Fajita Steak (2) has 7370 fewer calories than 5-Layer Dip Platter with Tortilla Crisps - Large (Serves 15-20) and 194g less protein. Compare

Tacos Al Carbon - Fajita Steak (2) has 430 fewer calories than Add Beef Empanadas (6) and 8g less protein. Compare

5-Layer Dip Platter with Tortilla Crisps - Large (Serves 15-20)8,160 kcal · 226 g proteinAdd Beef Empanadas (6)1,220 kcal · 40 g proteinAdd Mini Chimichanga - Seasoned Ground Beef (6)1,440 kcal · 65 g proteinAdd Mini Chimichanga - Shredded Chicken Tinga (6)1,410 kcal · 72 g proteinAdd Queso To Any Meal1,910 kcal · 102 g proteinAdd Side - Black Beans210 kcal · 11 g protein

Compare with 5-Layer Dip Platter with Tortilla Crisps - Large (Serves 15-20)

Tacos Al Carbon - Fajita Steak (2) Compared With Nearby Items

On The Border Mexican Grill & Cantina Tacos Al Carbon - Fajita Steak (2) is listed in the Border-Style Tacos & Burritos category with 790 calories, 32g protein, 36g carbs, and 58g fat per serving.

Data Source and Methodology

Nutrition values for Tacos Al Carbon - Fajita Steak (2) 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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