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Nutrition Breakdown

Osteria La Buca Calories — Lowest to Highest

Browse calorie values for Osteria La Buca menu items, with official nutrition where available and estimated calories for uncovered items. Updated August 2026.

Coverage

100%

Average Calories

228 kcal

Lowest Item

53 kcal

Highest Item

450 kcal

14 / 14 items resolved USDA database: 14 Estimated: 0

Lowest Calorie Items at Osteria La Buca

Use this ranking to find lighter menu options quickly

Full menu →
# Item Category Source Calories
1 Nero Spaghetti pasta USDA 53 kcal
2 Pappardelle Bolognese pasta USDA 118 kcal
3 Bucatini Carbonara pasta USDA 143 kcal
4 Studio Plate - Grilled White Sea Bass meat & fish USDA 143 kcal
5 Eggplant Parmesan sandwiches USDA 174 kcal
6 Spaghetti Cacio Pepe pasta USDA 179 kcal
7 Spaghetti cacio Pepe pasta USDA 179 kcal
8 Studio Plate - Pounded Grilled Chicken Breast meat & fish USDA 202 kcal
9 Studio Plate - Sliced Hangar Steak meat & fish USDA 220 kcal
10 Short Rib Ravioli pasta USDA 263 kcal
11 Porchetta sandwiches USDA 312 kcal
12 Rye Calamaretti pasta USDA 336 kcal
13 Buca Burger sandwiches USDA 417 kcal
14 Soppressata sandwiches USDA 450 kcal
Nutrition sync is temporarily paused Missing official items: 0

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Soppressata

sandwiches 450 kcal

Buca Burger

sandwiches 417 kcal

Rye Calamaretti

pasta 336 kcal

Porchetta

sandwiches 312 kcal

Short Rib Ravioli

pasta 263 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.

Osteria La Buca Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Osteria La Buca items have calorie data?
Osteria La Buca currently has calorie values for 14 of 14 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 Osteria La Buca?
The lightest item currently tracked is Nero Spaghetti at approximately 53 kcal. Use the ranked table to find other low-calorie meal choices.

Are Osteria La Buca calorie values official or estimated?
This page uses a hybrid model: 14 items use USDA database estimates, while 0 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?
Use the Osteria La Buca 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.