Nutrition Breakdown

Jon's Calories — Lowest to Highest

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

Coverage

100%

Average Calories

270 kcal

Lowest Item

36 kcal

Highest Item

600 kcal

127 / 127 items resolved USDA database: 80 Estimated: 47

Lowest Calorie Items at Jon's

Use this ranking to find lighter menu options quickly

Full menu →
# Item Category Source Calories
1 Spinach Omelette brunch USDA 36 kcal
2 Greek Omelette brunch USDA 41 kcal
3 Pasta Marinara pastas USDA 45 kcal
4 Shrimp Cocktail appetizers USDA 75 kcal
5 Steak Fajitas fajitas USDA 81 kcal
6 Teriyaki Beef Kabobs appetizers USDA 89 kcal
7 Baked Potato side orders USDA 93 kcal
8 Steak Salad salads Estimated 95 kcal
9 Spaghetti & Meatballs pastas USDA 100 kcal
10 New York Strip dinner entrees USDA 116 kcal
11 Chicken Fajitas fajitas USDA 119 kcal
12 Pasta Primavera pastas USDA 122 kcal
13 Mesquite Wrap wraps & paninis USDA 123 kcal
14 Combo Fajitas fajitas USDA 124 kcal
15 Montreal Chicken Pasta pastas USDA 128 kcal
16 Thai Chicken Kabobs appetizers USDA 128 kcal
17 Fettuccini Alfredo pastas USDA 130 kcal
18 Sausage Patties brunch breakfast sides USDA 135 kcal
19 Jon's Giant burgers USDA 141 kcal
20 Cheese Nachos appetizers USDA 143 kcal
21 Chili Nachos appetizers USDA 143 kcal
22 Turkey Burger burgers USDA 143 kcal
23 Turkey Wrap wraps & paninis USDA 147 kcal
24 Baked Potato side orders USDA 153 kcal
25 Roast Beef Panini wraps & paninis USDA 155 kcal
26 5th Street cheese steaks USDA 159 kcal
27 Cole Slaw side orders USDA 159 kcal
28 Fresh Fruit Salad salads Estimated 160 kcal
29 Clam Pasta pastas USDA 162 kcal
30 Chicken Panini wraps & paninis USDA 164 kcal
Nutrition sync is temporarily paused Missing official items: 47

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

3 Stooges

burgers 600 kcal

Crabmeat Pasta

pastas 580 kcal

Pesto Panini

wraps & paninis 580 kcal

Chicken Fingers

appetizers 536 kcal

Bacon

brunch breakfast sides 500 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.

Jon's Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Jon's items have calorie data?
Jon's currently has calorie values for 127 of 127 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 Jon's?
The lightest item currently tracked is Spinach Omelette at approximately 36 kcal. Use the ranked table to find other low-calorie meal choices.

Are Jon's calorie values official or estimated?
This page uses a hybrid model: 80 items use USDA database estimates, while 47 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

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