Taco Bell

Doritos Locos Tacos (Nacho Cheese) Calories & Nutrition — Taco Bell

Taco Bell Doritos Locos Tacos (Nacho Cheese): 170 cal, 8g protein, 13g carbs, 10g fat per 1 taco (78g). Full nutrition breakdown, lighter ordering swaps, and the fastest way to track it.

By Bento Bunny Team

The Doritos Locos Tacos (Nacho Cheese) at Taco Bell (1 taco (78g)) contains 170 calories, with 8g of protein, 13g of carbs, and 10g of fat. Below is the full nutrition breakdown, how it compares to other tacos on the menu, and the fastest way to log it.

Where the calories come from

Splitting the 170 calories by macro: 18% from protein, 30% from carbs, and 52% from fat. In the Doritos Locos Tacos (Nacho Cheese), fat is the biggest contributor at roughly 52% of calories (10g × 9 cal/g). That makes the doritos locos tacos (nacho cheese) more calorie-dense than the gram counts suggest — small portion differences move the total quickly.

Other tacos at Taco Bell

ItemCaloriesProteinCarbsFat
Doritos Locos Tacos (Nacho Cheese)1708g13g10g
Crunchy Taco1708g13g10g
Crunchy Taco Supreme1908g15g11g
Soft Taco1809g18g9g

Tracking Taco Bell in Bento Bunny

Taco Bell's nutrition page lists the standard build — but extra sauce, a swapped bun, or a larger drink can shift the real total by hundreds of calories, and a database entry won't know what you actually ordered. With Bento Bunny's AI photo tracking, you snap one picture of your doritos locos tacos (nacho cheese) as it arrives and the app estimates the portion and customizations in front of you, with the AI running on-device on iOS 26+.

Start tracking with Bento Bunny

AI calorie tracking — just Type what you eat.

Frequently Asked Questions

How many calories are in the Taco Bell Doritos Locos Tacos (Nacho Cheese)?
The Doritos Locos Tacos (Nacho Cheese) at Taco Bell contains 170 calories (1 taco (78g)), made up of 8g of protein, 13g of carbohydrates, and 10g of fat.
How much protein is in the Doritos Locos Tacos (Nacho Cheese)?
The Doritos Locos Tacos (Nacho Cheese) provides 8g of protein, which is roughly 16% of the FDA daily value of 50g.
Is the Doritos Locos Tacos (Nacho Cheese) healthy? How does it fit a 2,000-calorie day?
At 170 calories, the Doritos Locos Tacos (Nacho Cheese) takes up about 9% of a 2,000-calorie day. Whether it "fits" depends on the rest of your day: the macro split is 8g protein / 13g carbs / 10g fat, so plan the surrounding meals around whichever number is hardest for you to hit.
What's the easiest way to track the Doritos Locos Tacos (Nacho Cheese)?
Photo-based logging is the fastest path — Bento Bunny recognises your Doritos Locos Tacos (Nacho Cheese) from a single picture, including customizations the standard database entry misses, and adds the macros to your day automatically.