Nutrition Breakdown
Firebox Restaurant Calories — Lowest to Highest
Browse calorie values for Firebox Restaurant menu items, with official nutrition where available and estimated calories for uncovered items. Updated August 2026.
Coverage
100%
Average Calories
265 kcal
Lowest Item
20 kcal
Highest Item
667 kcal
Lowest Calorie Items at Firebox Restaurant
Use this ranking to find lighter menu options quickly
| # | Item | Category | Source | Calories |
|---|---|---|---|---|
| 1 | Seasonally Inspired Soup (Cup) | small & share plates | USDA | 20 kcal |
| 2 | Grilled Salmon | large plates, salads & sandwiches | USDA | 36 kcal |
| 3 | Farm Greens | large plates, salads & sandwiches | USDA | 41 kcal |
| 4 | Kale Salad | large plates, salads & sandwiches | USDA | 41 kcal |
| 5 | Brussels Sprouts | small & share plates | USDA | 60 kcal |
| 6 | Olives | eat | USDA | 116 kcal |
| 7 | Seasonally Inspired Soup (Bowl) | small & share plates | USDA | 137 kcal |
| 8 | Spicy P.E.I. Mussels | eat | USDA | 150 kcal |
| 9 | Roasted Chicken & Penne Pasta | large plates, salads & sandwiches | USDA | 169 kcal |
| 10 | Sweet Potato Falafel Pita | large plates, salads & sandwiches | USDA | 191 kcal |
| 11 | CT Cheese Plate | small & share plates | USDA | 192 kcal |
| 12 | Meatballs | eat | USDA | 219 kcal |
| 13 | Tavern Burger | large plates, salads & sandwiches | USDA | 280 kcal |
| 14 | Roast Turkey Sandwich | large plates, salads & sandwiches | USDA | 290 kcal |
| 15 | Chicken Liver Mousse | eat | USDA | 304 kcal |
| 16 | Grilled Chicken Bahn Mi | large plates, salads & sandwiches | USDA | 333 kcal |
| 17 | Soup & Salad | large plates, salads & sandwiches | USDA | 430 kcal |
| 18 | Arugula | large plates, salads & sandwiches | USDA | 467 kcal |
| 19 | Cauliflower White Bean Hummus | eat | USDA | 565 kcal |
| 20 | Cauliflower White Bean Hummus | small & share plates | USDA | 565 kcal |
| 21 | Roasted Spanish Peanuts | eat | USDA | 567 kcal |
| 22 | Moules Frites | large plates, salads & sandwiches | USDA | 667 kcal |
Highest Calorie Items
Top calorie-dense picks based on current nutrition data
Moules Frites
Roasted Spanish Peanuts
Cauliflower White Bean Hummus
Cauliflower White Bean Hummus
Arugula
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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.
Firebox Restaurant Calories — Frequently Asked Questions
Questions about calorie values, estimates, and nutrition coverage.
How many Firebox Restaurant items have calorie data?
What is the lowest-calorie item at Firebox Restaurant?
Are Firebox Restaurant calorie values official or estimated?
Where can I compare calories and prices together?
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.