Skip to content

Nutrition Breakdown

Fiesta Mariachi Mexican Restaurant Calories — Lowest to Highest

Browse calorie values for Fiesta Mariachi Mexican Restaurant menu items, with official nutrition where available and estimated calories for uncovered items. Updated August 2026.

Coverage

100%

Average Calories

374 kcal

Lowest Item

10 kcal

Highest Item

640 kcal

126 / 126 items resolved USDA database: 10 Estimated: 116

Lowest Calorie Items at Fiesta Mariachi Mexican Restaurant

Use this ranking to find lighter menu options quickly

Full menu →
# Item Category Source Calories
1 Beef Steak Ranchero steak entrees Estimated 10 kcal
2 Guiso Steak Mexicano steak entrees Estimated 10 kcal
3 Monterey Cheese Steak specialties Estimated 10 kcal
4 Steak A La Mexicana steak entrees Estimated 10 kcal
5 Grilled T-Bone Steak steak entrees Estimated 13 kcal
6 Soft Drinks beverages USDA 45 kcal
7 Steak & Chorizo Tacos steak entrees Estimated 145 kcal
8 Beef Taco, Spanish Rice & Refried Beans kids menu USDA 163 kcal
9 Pollo Norteno chicken entrees USDA 179 kcal
10 Beef Burrito & Taco kids menu USDA 183 kcal
11 Chicken Quesadilla & Spanish Rice kids menu USDA 209 kcal
12 Steak Or Chicken Fajitas fajitas Estimated 220 kcal
13 Pollo Jalisco chicken entrees USDA 222 kcal
14 Steak Or Chicken Fajita Taco Salad specialties Estimated 225 kcal
15 Diced Onions, Tomatoes Or Lettuce a la carte- tortillas(3) Estimated 260 kcal
16 Sliced Jalapeno a la carte- tortillas(3) Estimated 260 kcal
17 One Taco combos combinations Estimated 280 kcal
18 One Taco combos combinations Estimated 280 kcal
19 One Taco combos combinations Estimated 280 kcal
20 One Taco combos combinations Estimated 280 kcal
21 Soft Shell Taco a la carte- tostada Estimated 280 kcal
22 Tacos Al Pastor steak entrees Estimated 280 kcal
23 Tacos De Carne Asada steak entrees Estimated 280 kcal
24 Two Beef Tacos combos combinations Estimated 280 kcal
25 Two Tacos combos combinations Estimated 280 kcal
26 Chicken Tenders & French Fries kids menu USDA 290 kcal
27 Enchilada Spanish Rice & French Fries kids menu USDA 290 kcal
28 Hamburger Or Cheeseburger & French Fries kids menu USDA 290 kcal
29 Pepperoni Pizza & French Fries kids menu USDA 290 kcal
30 Grilled Chicken Salad specialties Estimated 305 kcal
Nutrition sync is temporarily paused Missing official items: 116

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Burrito California

specialties 640 kcal

Burrito Deluxe

specialties 640 kcal

Burritos De Carne Asada

steak entrees 640 kcal

Burritos Tipicos

specialties 640 kcal

El Grande Burrito

specialties 640 kcal

Similar Binge-Worthy Restaurants

Discover related spots for price and calorie comparisons

See all →
Taco Bell

Taco Bell

american
F

Fiesta Cantina

bar food

How Estimated Calories Are Calculated

When official nutrition is unavailable, calorie values are estimated using menu-item keywords and then adjusted by portion size. These values are directional for comparison, not medical nutrition advice.

  • Base estimate: item-name tokens (for example burger, fries, salad, pizza, shake) map to baseline calorie ranges.
  • Portion weighting: ounce and gram values adjust the estimate (about 8 oz = 1.0x, about 230 g = 1.0x), then the value is capped within a safe range.
  • Size modifiers: small/kids items apply a lower multiplier, while large/xl/family/double items apply a higher multiplier.
  • Final output: estimates are rounded to whole calories and shown as Estimated in the source column.

Fiesta Mariachi Mexican Restaurant Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Fiesta Mariachi Mexican Restaurant items have calorie data?
Fiesta Mariachi Mexican Restaurant currently has calorie values for 126 of 126 menu items (100% coverage). We first use official nutrition sources when available, then apply estimation fallback for unresolved items.

What is the lowest-calorie item at Fiesta Mariachi Mexican Restaurant?
The lightest item currently tracked is Beef Steak Ranchero at approximately 10 kcal. Use the ranked table to find other low-calorie meal choices.

Are Fiesta Mariachi Mexican Restaurant calorie values official or estimated?
This page uses a hybrid model: 10 items use USDA database estimates, while 116 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?
Use the Fiesta Mariachi Mexican Restaurant full menu prices page for price-focused browsing and the cheapest menu items page for budget picks. This calories page is built for nutrition-first filtering.

How to Use This Calories Page

Use this page to compare low-calorie and high-calorie items quickly before ordering. Official values are used where available, and estimated values fill the coverage gap for broad menu discovery.

Estimated values are directional and may vary by location, preparation style, and serving size. For strict dietary planning, cross-check with the official restaurant nutrition statement when available.