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Nutrition Breakdown

Jack's Downtown Diner Calories — Lowest to Highest

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

Coverage

100%

Average Calories

274 kcal

Lowest Item

71 kcal

Highest Item

884 kcal

22 / 22 items resolved USDA database: 22 Estimated: 0

Lowest Calorie Items at Jack's Downtown Diner

Use this ranking to find lighter menu options quickly

Full menu →
# Item Category Source Calories
1 Grits potatoes & grits USDA 71 kcal
2 Hash Brown Potatoes potatoes & grits USDA 83 kcal
3 Ham Steak breakfast meats USDA 107 kcal
4 Two Eggs any Style eggs & more USDA 121 kcal
5 Short Stacks 2 hotcakes USDA 130 kcal
6 One Large Egg any Style eggs & more USDA 139 kcal
7 Corned Beef Hash breakfast meats USDA 164 kcal
8 Waffle breakfast specials USDA 206 kcal
9 1 Hotcake hotcakes USDA 228 kcal
10 French Toast eggs & more USDA 260 kcal
11 2 Eggs any Style breakfast specials USDA 265 kcal
12 Short Stack of Hotcakes breakfast specials USDA 272 kcal
13 Stack of Three hotcakes USDA 285 kcal
14 Big Bagel with Cream Cheese hotcakes USDA 287 kcal
15 Big Bagel with Jelly hotcakes USDA 294 kcal
16 Buttered Raisin Toast hotcakes USDA 297 kcal
17 Buttered Toast hotcakes USDA 305 kcal
18 Country Sausage Patties (2) breakfast meats USDA 339 kcal
19 Bacon (3 Slices) breakfast meats USDA 407 kcal
20 Waffle eggs & more USDA 433 kcal
21 Oatmeal Served with Butter & Milk hotcakes USDA 450 kcal
22 Cold Cereal hotcakes USDA 884 kcal
Nutrition sync is temporarily paused Missing official items: 0

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Cold Cereal

hotcakes 884 kcal

Oatmeal Served with Butter & Milk

hotcakes 450 kcal

Waffle

eggs & more 433 kcal

Bacon (3 Slices)

breakfast meats 407 kcal

Country Sausage Patties (2)

breakfast meats 339 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.

Jack's Downtown Diner Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Jack's Downtown Diner items have calorie data?
Jack's Downtown Diner currently has calorie values for 22 of 22 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 Jack's Downtown Diner?
The lightest item currently tracked is Grits at approximately 71 kcal. Use the ranked table to find other low-calorie meal choices.

Are Jack's Downtown Diner calorie values official or estimated?
This page uses a hybrid model: 22 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 Jack's Downtown Diner 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.