Nutrition Breakdown

Open Book Cafe by Mambo Calories — Lowest to Highest

Browse calorie values for Open Book Cafe by Mambo menu items, with official nutrition where available and estimated calories for uncovered items. Updated August 2026.

Coverage

100%

Average Calories

277 kcal

Lowest Item

1 kcal

Highest Item

610 kcal

55 / 55 items resolved USDA database: 28 Estimated: 27

Lowest Calorie Items at Open Book Cafe by Mambo

Use this ranking to find lighter menu options quickly

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# Item Category Source Calories
1 Hot Coffee & Tea beverages USDA 1 kcal
2 Iced Coffee & Iced Tea beverages USDA 1 kcal
3 Mango Iced Tea beverages USDA 27 kcal
4 Daily Soup hot menu USDA 41 kcal
5 Apple, Cranberry Or Orange Juice beverages USDA 43 kcal
6 Red Bull beverages USDA 43 kcal
7 Orangina beverages USDA 46 kcal
8 Stewarts "Fountain Style" Sodas beverages USDA 46 kcal
9 Milk beverages USDA 55 kcal
10 Starbucks Frappuccino beverages USDA 71 kcal
11 Sodas Or Bottled Water beverages Estimated 90 kcal
12 Barrio Strawberry Lemonade beverages USDA 93 kcal
13 Rice, Chocolate & Vanilla Pudding desserts USDA 108 kcal
14 Yogurt & Fruit breakfast Estimated 140 kcal
15 Chocolate & Strawberry beverages USDA 143 kcal
16 Fresh Tropical Fruit Salad breakfast Estimated 160 kcal
17 Homemade Prepared Salads cold menu Estimated 180 kcal
18 Make Your Own Salad cold menu Estimated 180 kcal
19 Chicken Breast Sandwich hot menu USDA 240 kcal
20 Hot Pastrami Sandwich hot menu USDA 243 kcal
21 Ice & Hot Water beverages USDA 243 kcal
22 Assorted Chips snacks USDA 250 kcal
23 Hamburger hot menu USDA 256 kcal
24 Choice Ham Or Bacon hot breakfast items Estimated 260 kcal
25 Assorted Ice Creams desserts USDA 283 kcal
26 Kid’s Assorted Juice Boxes beverages USDA 296 kcal
27 Grilled Cheese hot menu USDA 343 kcal
28 Popcorn snacks USDA 373 kcal
29 Giant Assorted Cookies desserts USDA 375 kcal
30 Tuna Melt hot menu USDA 380 kcal
Nutrition sync is temporarily paused Missing official items: 27

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Mixed House Spiced Nuts

snacks 610 kcal

Make Your Own Sandwich

cold menu 470 kcal

Decadent Chocolate Brownie

desserts 453 kcal

Gourmet Sandwiches & Wraps

cold menu 440 kcal

Rice Crispy Treats

desserts 435 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.

Open Book Cafe by Mambo Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Open Book Cafe by Mambo items have calorie data?

Open Book Cafe by Mambo currently has calorie values for 55 of 55 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 Open Book Cafe by Mambo?

The lightest item currently tracked is Hot Coffee & Tea at approximately 1 kcal. Use the ranked table to find other low-calorie meal choices.

Are Open Book Cafe by Mambo calorie values official or estimated?

This page uses a hybrid model: 28 items use USDA database estimates, while 27 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?

Use the Open Book Cafe by Mambo 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.