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Nutrition Breakdown

Rio Grande Mexican Restaurant Calories — Lowest to Highest

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

Coverage

100%

Average Calories

181 kcal

Lowest Item

18 kcal

Highest Item

393 kcal

55 / 55 items resolved USDA database: 54 Estimated: 1

Lowest Calorie Items at Rio Grande Mexican Restaurant

Use this ranking to find lighter menu options quickly

Full menu →
# Item Category Source Calories
1 Chile Con Queso appetizers USDA 18 kcal
2 Grilled Steak enchiladas USDA 30 kcal
3 Verde enchiladas USDA 38 kcal
4 Grilled Veggie signature USDA 41 kcal
5 Braised Pork Green Chile soups USDA 47 kcal
6 Rio Salad salads USDA 54 kcal
7 Tequila Shrimp tacos USDA 90 kcal
8 Grilled Shrimp Fajitas friday seafood specials USDA 106 kcal
9 Shrimp Diabla appetizers USDA 107 kcal
10 Huevos Rancheros weekend brunch USDA 109 kcal
11 Huevos Rancheros main dish USDA 109 kcal
12 Queso Del Mar friday seafood specials USDA 116 kcal
13 Queso Verduras appetizers USDA 116 kcal
14 Green Chile soups USDA 123 kcal
15 Breakfast smothered USDA 131 kcal
16 Flautitas appetizers USDA 133 kcal
17 Grilled Shrimp signature USDA 133 kcal
18 Chile Con Queso appetizers USDA 143 kcal
19 Guacamole crispy USDA 145 kcal
20 Spinach enchiladas USDA 157 kcal
21 Chile Rellenos main dish USDA 169 kcal
22 Grilled Chicken nachos USDA 171 kcal
23 Papas Breakfast Burrito weekend brunch USDA 172 kcal
24 Crab & Shrimp enchiladas USDA 174 kcal
25 Crab & Shrimp Enchiladas friday seafood specials USDA 174 kcal
26 Queso Verduras appetizers USDA 174 kcal
27 Tortilla soups USDA 179 kcal
28 Grilled Steak crispy USDA 182 kcal
29 Mexicana breakfast tacos USDA 184 kcal
30 Grilled Steak smothered USDA 186 kcal
Nutrition sync is temporarily paused Missing official items: 1

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Bean & Cheese

nachos 393 kcal

Pan Seared Mahi

tacos 386 kcal

Bean & Cheese

smothered 333 kcal

Grilled Veggie

quesadillas 321 kcal

Spinach & Potato

breakfast tacos 316 kcal

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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.

Rio Grande Mexican Restaurant Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Rio Grande Mexican Restaurant items have calorie data?
Rio Grande Mexican Restaurant currently has calorie values for 55 of 55 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 Rio Grande Mexican Restaurant?
The lightest item currently tracked is Chile Con Queso at approximately 18 kcal. Use the ranked table to find other low-calorie meal choices.

Are Rio Grande Mexican Restaurant calorie values official or estimated?
This page uses a hybrid model: 54 items use USDA database estimates, while 1 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?
Use the Rio Grande 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.