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Last updated: Aug 9, 2026

Taco Bell

Mtn Dew® Baja Blast™ (20 fl oz)

Fountain Beverages (20 oz)Popular

Taco Bell Mtn Dew® Baja Blast™ (20 fl oz) is carb-leaning, with about 100% of macro calories from carb. Each serving has 279 calories, 0g protein, 74g carbs, and 0g fat, making it a lighter restaurant option to compare with larger meals.

20 fl oz (567g)

Serving Size

567 g

Serving Weight

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279

Calories

Per serving

0 g

Protein

74 g

Carbs

0 g

Fat

Nutrition Facts

Amount per serving

Calories279 kcal

% Daily Value*

Total Fat 0 g0%

Saturated Fat 0 g0%

Trans Fat 0 g—

Cholesterol 0 mg0%

Sodium 81 mg4%

Total Carbohydrate 74 g27%

Dietary Fiber 0 g0%

Total Sugars 74 g—

Protein 0 g0%

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

279

kcal

Protein0 g (0%)

Carbs74 g (100%)

Fat0 g (0%)

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

Meal Planning Insights

Protein density0/10

0% of macro calories come from protein.

Satiety index1.5/10

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

Activity estimate70 min walk

About 28 minutes of running for these calories.

Key Nutrients

Protein 0 g0%

Fiber 0 g0%

Sodium 81 mg4%

Sugars 74 g—

Saturated Fat 0 g0%

How we calculate these values

Diet Compatibility

High protein0/10 protein density from 0g protein and 279 calories.No

Lower carb74g carbs per serving.No

Low fat0g total fat per serving.Yes

High sugar74g total sugars per serving.Yes

High sodium81mg sodium per serving.No

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

Ingredients

Carbonated water, high fructose corn syrup, citric acid, natural and artificial flavor, caffeine, sodium benzoate (P), sodium citrate, gum arabic, calcium disodium EDTA (PF), yellow #5, blue #1.

Compare with other items

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

Quick comparisons

Mtn Dew® Baja Blast™ (20 fl oz) has 44 fewer calories than 3-Cheese Chicken Flatbread Melt and 19.9g less protein. Compare

Mtn Dew® Baja Blast™ (20 fl oz) has 44 fewer calories than 3-Cheese Chicken Flatbread Melt - Value Menu and 19.9g less protein. Compare

3-Cheese Chicken Flatbread Melt323 kcal · 19.9 g protein3-Cheese Chicken Flatbread Melt - Value Menu323 kcal · 19.9 g proteinAnchor Steam (16 oz)200 kcal · 0 g proteinAngel Island IPA (12 oz)187 kcal · 1.5 g proteinAngel Island IPA (16 oz)249 kcal · 2 g proteinAngry Orchard (16 oz)260 kcal · 0 g protein

Compare with 3-Cheese Chicken Flatbread Melt

Mtn Dew® Baja Blast™ (20 fl oz) Compared With Nearby Items

Taco Bell Mtn Dew® Baja Blast™ (20 fl oz) is listed in the Fountain Beverages (20 oz) category with 279 calories, 0g protein, 74g carbs, and 0g fat per serving.

Data Source and Methodology

Nutrition values for Mtn Dew® Baja Blast™ (20 fl oz) 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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