Nutrition Breakdown

Rainbow Bar & Grill Calories — Lowest to Highest

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

Coverage

100%

Average Calories

316 kcal

Lowest Item

10 kcal

Highest Item

710 kcal

243 / 243 items resolved USDA database: 70 Estimated: 173

Lowest Calorie Items at Rainbow Bar & Grill

Use this ranking to find lighter menu options quickly

Full menu →
# Item Category Source Calories
1 NY Steak sandwiches Estimated 10 kcal
2 Philly Cheese Steak sandwiches Estimated 10 kcal
3 Steamed Clams before Estimated 10 kcal
4 Tea drinks Estimated 10 kcal
5 Tea drinks Estimated 10 kcal
6 Roasted Peppers appetizers USDA 17 kcal
7 Cinnamon Coffee espresso Estimated 40 kcal
8 Coffee espresso Estimated 40 kcal
9 Spaghetti italian delights USDA 51 kcal
10 Steak & Lobster Tail rainbow delights USDA 59 kcal
11 Spaghetti italian delights USDA 70 kcal
12 Omelets With 3 items breakfast specials USDA 74 kcal
13 Jalapeno Shrimp rainbow delights USDA 99 kcal
14 Shrimp Cocktail appetizers USDA 99 kcal
15 Rainbow Bar & Grill Shot Glass rainbow specials $19 USDA 102 kcal
16 Chicken Casserole chicken delights USDA 107 kcal
17 Fish Casserole fresh fish USDA 107 kcal
18 Fish Casserole fresh fish USDA 113 kcal
19 Jill's Fish fresh fish USDA 113 kcal
20 Vegetable Casserole chicken delights USDA 115 kcal
21 Cheese Ravioli italian delights USDA 117 kcal
22 Tortellini italian delights USDA 121 kcal
23 Chicken Piccata chicken delights USDA 122 kcal
24 Scrambled Eggs, Bacon & Ham breakfast specials USDA 128 kcal
25 Fettuccini Alfredo italian delights USDA 130 kcal
26 Stuffed Mushrooms appetizers USDA 134 kcal
27 Eggplant Parmigiana italian delights USDA 135 kcal
28 Iced Tea drinks Estimated 135 kcal
29 Iced Tea drinks Estimated 135 kcal
30 Jill's Fish fresh fish USDA 135 kcal
Nutrition sync is temporarily paused Missing official items: 173

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Small Pizza

pizza 710 kcal

Sabino's Burrito

mexican specialties 640 kcal

Cheese Burger

sandwiches 620 kcal

Cheese Burger

sandwiches 620 kcal

Double 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.

Rainbow Bar & Grill Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Rainbow Bar & Grill items have calorie data?
Rainbow Bar & Grill currently has calorie values for 243 of 243 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 Rainbow Bar & Grill?
The lightest item currently tracked is NY Steak at approximately 10 kcal. Use the ranked table to find other low-calorie meal choices.

Are Rainbow Bar & Grill calorie values official or estimated?
This page uses a hybrid model: 70 items use USDA database estimates, while 173 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?
Use the Rainbow Bar & Grill 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.