Nutrition Breakdown

Shamrock Bar Calories — Lowest to Highest

Browse calorie values for Shamrock Bar menu items, with official nutrition where available and estimated calories for uncovered items. Updated July 2026.

Coverage

100%

Average Calories

336 kcal

Lowest Item

1 kcal

Highest Item

620 kcal

73 / 73 items resolved USDA database: 20 Estimated: 53

Lowest Calorie Items at Shamrock Bar

Use this ranking to find lighter menu options quickly

Full menu →
# Item Category Source Calories
1 Coffee juices USDA 1 kcal
2 Country Fried Steak shamrock breakfast Estimated 10 kcal
3 Country Fried Steak shamrock breakfast Estimated 10 kcal
4 Steak and Eggs shamrock breakfast Estimated 10 kcal
5 Steak and Eggs Breakfast shamrock breakfast Estimated 10 kcal
6 Grapefruit juices USDA 42 kcal
7 Milk juices USDA 55 kcal
8 One Egg on the side USDA 55 kcal
9 Two Egg on the side USDA 55 kcal
10 Ham on the side USDA 56 kcal
11 Tomato juices USDA 71 kcal
12 Hash Browns on the side USDA 82 kcal
13 Caesar Salad soups & salads Estimated 180 kcal
14 House Salad soups & salads Estimated 180 kcal
15 Mushroom Swiss Burger lunch sandwiches USDA 196 kcal
16 Soup & Salad soups & salads Estimated 200 kcal
17 Soup of the Day soups & salads Estimated 220 kcal
18 Shamrock Burger lunch sandwiches USDA 225 kcal
19 English Muffin on the side USDA 233 kcal
20 Steak Sandwich sandwiches Estimated 240 kcal
21 Steak Sandwich lunch sandwiches Estimated 240 kcal
22 Rye on the side USDA 256 kcal
23 Bagel with Cream Cheese on the side USDA 268 kcal
24 Wheat on the side USDA 274 kcal
25 Sausage Two Patties on the side USDA 288 kcal
26 White Toast on the side USDA 293 kcal
27 Bacon Four Strips on the side USDA 309 kcal
28 Orange juices USDA 381 kcal
29 American Breakfast shamrock breakfast Estimated 390 kcal
30 American Breakfast shamrock breakfast Estimated 390 kcal
Nutrition sync is temporarily paused Missing official items: 53

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Bacon Cheese Burger

burgers 620 kcal

Cheese Burger

burgers 620 kcal

Cheese Burger

lunch sandwiches 620 kcal

Hamburger

burgers 620 kcal

Hamburger

lunch 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.

Shamrock Bar Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Shamrock Bar items have calorie data?
Shamrock Bar currently has calorie values for 73 of 73 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 Shamrock Bar?
The lightest item currently tracked is Coffee at approximately 1 kcal. Use the ranked table to find other low-calorie meal choices.

Are Shamrock Bar calorie values official or estimated?
This page uses a hybrid model: 20 items use USDA database estimates, while 53 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?
Use the Shamrock Bar 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.