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Calories · Mexican food

Mexican restaurant calories, taco by taco.

Street-style tacos on small corn tortillas and a Tex-Mex burrito the size of your forearm are both “Mexican”, and they could hardly be further apart. Most of the difference is cheese, tortilla size and what comes free before the food.

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In short

At sit-down portions, three beef tacos are about 780 calories, a chicken burrito about 840, a burrito bowl about 650 and a large quesadilla about 800, while a shared order of beef nachos is about 1,050 for the plate. Cheese, sour cream, tortilla size and the chip basket move the number most.

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How a meal is built

Chips first, then a plate with sides.

At many Mexican and Tex-Mex restaurants, a basket of chips and salsa arrives before you order and refills itself. Mains come as tacos, a burrito, enchiladas or fajitas, often with rice and refried beans on the side, and there might be a margarita in the mix.

The main is easy to count. The chips, the sides and the drink are what turn a 650 bowl into a 1,500 night.

The menu

Mexican dishes, one rough number each

Mexican · typical restaurant servingEvery cuisine →

  • Chips and guacamole~520about 70 g of tortilla chips with half a cup of guacamole · usually 300–1,000
  • Chicken enchiladas~530two chicken enchiladas with sauce and cheese, no rice or beans · usually 400–1,300
  • Churros~570three regular churros, before dipping sauce · usually 190–900
  • Chicken chimichanga~580one chimichanga, before toppings and sides · usually 450–1,300
  • Chicken fajitas~590three filled flour tortillas with chicken, peppers and onions · usually 450–1,300
  • Chicken burrito bowl~650one bowl with chicken, rice and beans · usually 450–1,100
  • Beef tacos~780three beef tacos with cheese · usually 450–1,000
  • Chicken quesadilla~800one large chicken quesadilla · usually 500–1,300
  • Chicken burrito~840one large burrito with rice, beans and cheese · usually 600–1,300
  • Nachos~1,050one order of beef nachos, usually shared · usually 600–1,800

What drives it

Cheese, tortillas and the chip basket.

  • Cheese and sour cream. Melted on top, folded inside and dolloped on the side.
  • Big flour tortillas. A burrito tortilla alone is a substantial part of the burrito.
  • Fried shells. Hard-shell tacos, chimichangas and tostadas are fried.
  • Refried beans and rice. The sides can match the main.
  • Chips. A refilled basket adds up handful by handful.
  • Margaritas. Sweet mix and big glasses.

Lighter orders

If you want a lighter meal.

  • A burrito bowl instead of the burrito — about 650 versus about 840.
  • Soft corn tortillas instead of large flour ones.
  • Salsa, pico de gallo and lime instead of sour cream and cheese sauce.
  • Fajitas, where you build each tortilla yourself.
  • Share the nachos — and put the chip basket at the other end of the table.

How the dishes compare

A Mexican menu, roughly.

Restaurant portions vary, so read these as rough. For a table of shared plates, PlateDiary’s calorie counter reads every dish from one photo — calories are off unless you turn them on.

Rough calories for typical Mexican restaurant servings
OrderRough numberNotes
Burrito bowl with chicken~650Rice, beans, no tortilla
Beef tacos, 3~780About 260 each with cheese
Quesadilla, large~800Cheese does the work
Chicken burrito~840Rice, beans and cheese inside
Beef nachos, the whole order~1,050Usually shared; divide by the table

In PlateDiary

A rough number for the dishes you save — only if you want one.

Off unless you turn them on

Calories in PlateDiary are off unless you turn them on. Switch them on and, when PlateDiary AI reads your photo of the table, each dish gets one rough “~” number. Accept it or change it; a number you correct is remembered for that dish. With Calories off, the app looks exactly as it did before.

A read sends small pictures of the cut-out dishes, with the place's name as a hint — never the table photo, faces or your location. Calorie numbers never go to analytics, and nothing is written to a health app. PlateDiary AI starts with free tries; here is how it works.

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Sources

Where the facts come from

  1. USDA FoodData Central — Burrito, chicken, with beans and rice, cheese (FDC 2708546)
  2. USDA FoodData Central — Burrito bowl, chicken, with beans and rice (FDC 2708563)
  3. USDA FoodData Central — Nachos, beef or pork (FDC 2708578)

Questions

Questions people ask.

How many calories are in a Mexican restaurant meal?

A main is often 650–850 calories; chips, rice and beans and a drink can easily double that. Restaurant portions vary widely.

How many calories are in a burrito?

A large restaurant chicken burrito with rice, beans and cheese is about 840 calories, usually 600–1,300.

Is a burrito bowl lighter than a burrito?

Usually: a chicken burrito bowl is about 650 calories against about 840 for a burrito, mostly because there is no large flour tortilla.

How many calories are in nachos?

A restaurant order of beef nachos is about 1,050 calories for the whole plate, and up to 1,800 for big loaded ones — most tables share it.