Nutrition Breakdown

The Bun Truck Calories — Lowest to Highest

Browse calorie values for The Bun Truck menu items, with official nutrition where available and estimated calories for uncovered items. Updated August 2026.

Coverage

100%

Average Calories

195 kcal

Lowest Item

10 kcal

Highest Item

929 kcal

17 / 17 items resolved USDA database: 16 Estimated: 1

Lowest Calorie Items at The Bun Truck

Use this ranking to find lighter menu options quickly

Full menu →
# Item Category Source Calories
1 Bottled Water beverages Estimated 10 kcal
2 Gatorade beverages USDA 26 kcal
3 Can Soda beverages USDA 42 kcal
4 1 Sammich, Fries & 1 Can Or Water combos USDA 43 kcal
5 Dewji Bun steamed buns $3 USDA 47 kcal
6 2 Buns, Fries & 1 Can Or Water combos USDA 52 kcal
7 Korean Drink beverages USDA 76 kcal
8 Garlic CK sammiches $6 USDA 162 kcal
9 Spicy Pig sammiches $6 USDA 176 kcal
10 Cheese Steak sammiches $6 USDA 182 kcal
11 Kalbi Bun steamed buns $3 USDA 188 kcal
12 Tempura Onion Fries sides $4 USDA 225 kcal
13 Katsu Bun steamed buns $3 USDA 229 kcal
14 1 Sammich, 2 Buns & 1 Can Or Water combos USDA 298 kcal
15 Tempura Veg sammiches $6 USDA 300 kcal
16 Pita & Hummus sides $4 USDA 336 kcal
17 Duck Fat Fries sides $4 USDA 929 kcal
Nutrition sync is temporarily paused Missing official items: 1

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Duck Fat Fries

sides $4 929 kcal

Pita & Hummus

sides $4 336 kcal

Tempura Veg

sammiches $6 300 kcal

1 Sammich, 2 Buns & 1 Can Or Water

combos 298 kcal

Katsu Bun

steamed buns $3 229 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.

The Bun Truck Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many The Bun Truck items have calorie data?
The Bun Truck currently has calorie values for 17 of 17 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 The Bun Truck?
The lightest item currently tracked is Bottled Water at approximately 10 kcal. Use the ranked table to find other low-calorie meal choices.

Are The Bun Truck calorie values official or estimated?
This page uses a hybrid model: 16 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 The Bun Truck 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.