Nutrition Breakdown

Jonathan's Calories — Lowest to Highest

Browse calorie values for Jonathan's menu items, with official nutrition where available and estimated calories for uncovered items. Updated August 2026.

Coverage

100%

Average Calories

364 kcal

Lowest Item

10 kcal

Highest Item

710 kcal

100 / 100 items resolved USDA database: 10 Estimated: 90

Lowest Calorie Items at Jonathan's

Use this ranking to find lighter menu options quickly

Full menu →
# Item Category Source Calories
1 Steak Diane entrees Estimated 10 kcal
2 1/4 Pound Maine Lobster Roll maine lobster rolls USDA 17 kcal
3 Baked North Atlantic Haddock from the sea USDA 119 kcal
4 Baked Gulf of Maine Scallops from the sea USDA 126 kcal
5 BBQ Pulled Pork Sandwich sandwiches USDA 131 kcal
6 Seasonal Fruit Cup kids sides Estimated 140 kcal
7 Classic Caesar Salad salads Estimated 180 kcal
8 Classic Caesar Salad salads Estimated 180 kcal
9 Classic Caesar Salad appetizers, soups & salads Estimated 180 kcal
10 Jonathan's Garden Salad salads Estimated 180 kcal
11 Jonathan's Garden Salad appetizers, soups & salads Estimated 180 kcal
12 Jonathan's Garden Salad starters Estimated 180 kcal
13 Jonathan's Local Demi Salad salads Estimated 180 kcal
14 Jonathans Garden Salad salads Estimated 180 kcal
15 Lobster Salad entree salads Estimated 180 kcal
16 Small Garden or Caesar Salad kids sides Estimated 180 kcal
17 Grilled or Blackened Chicken Sandiwch sandwiches USDA 182 kcal
18 Soup & Salad Combo soups Estimated 200 kcal
19 Homemade Coffee Cinnamon Ice Cream desserts Estimated 207 kcal
20 Homemade Coffee Cinnamon Ice Cream desserts Estimated 207 kcal
21 Fish & Chips from the sea USDA 217 kcal
22 Haddock Fish Tacos sandwiches USDA 217 kcal
23 French Onion Soup appetizers, soups & salads Estimated 220 kcal
24 Fried Haddock Sandwich sandwiches USDA 229 kcal
25 Iceberg Wedge salads Estimated 260 kcal
26 Iceberg Wedge appetizers, soups & salads Estimated 260 kcal
27 JJ's Classic Double Burger sandwiches USDA 282 kcal
28 Chicken Caesar Salad entree salads Estimated 305 kcal
29 Grilled Filet Mignon entrees Estimated 341 kcal
30 Apple Crisp desserts Estimated 390 kcal
Nutrition sync is temporarily paused Missing official items: 90

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Plain Cheese Pizza

classic pizzas 710 kcal

Grilled Rib Eye

entrees 683 kcal

Apple Wood Bacon & Burger

sandwiches 620 kcal

Apple Wood Bacon Burger

burgers & sandwiches 620 kcal

JJ's Classic 1/4 lb Burger

sandwiches 620 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.

Jonathan's Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Jonathan's items have calorie data?
Jonathan's currently has calorie values for 100 of 100 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 Jonathan's?
The lightest item currently tracked is Steak Diane at approximately 10 kcal. Use the ranked table to find other low-calorie meal choices.

Are Jonathan's calorie values official or estimated?
This page uses a hybrid model: 10 items use USDA database estimates, while 90 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?
Use the Jonathan's 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.