Nutrition Breakdown
RT's Calories — Lowest to Highest
Browse calorie values for RT's menu items, with official nutrition where available and estimated calories for uncovered items. Updated July 2026.
Coverage
100%
Average Calories
329 kcal
Lowest Item
1 kcal
Highest Item
620 kcal
Lowest Calorie Items at RT's
Use this ranking to find lighter menu options quickly
| # | Item | Category | Source | Calories |
|---|---|---|---|---|
| 1 | Chocolate Mousse Or Bread Pudding | dessert | USDA | 1 kcal |
| 2 | Chocolate Mousse Or Bread Pudding | dessert | USDA | 1 kcal |
| 3 | Chocolate Mousse Or Bread Pudding | dessert | USDA | 1 kcal |
| 4 | Blackened Flat Iron Steak | entrées | Estimated | 10 kcal |
| 5 | New Orleans Steak Frites | rt's specialties | Estimated | 10 kcal |
| 6 | Clausthauler | non-alcoholic | USDA | 17 kcal |
| 7 | Plantation Cocktail | rt's special cocktail menu | USDA | 23 kcal |
| 8 | Mojito | rt's special cocktail menu | USDA | 33 kcal |
| 9 | Abita Root Beer | non-alcoholic | USDA | 41 kcal |
| 10 | Dapper Apple | rt's special cocktail menu | USDA | 48 kcal |
| 11 | Pan Roasted Maine Salmon Fillet | entrees | USDA | 49 kcal |
| 12 | Pan Roasted Salmon | seafood | USDA | 49 kcal |
| 13 | Hurricane | rt's special cocktail menu | USDA | 51 kcal |
| 14 | Sazerac | rt's special cocktail menu | USDA | 59 kcal |
| 15 | Shrimp Diane | seafood | USDA | 70 kcal |
| 16 | Creole Seafood Stew | seafood | USDA | 79 kcal |
| 17 | Filet Mignon | meats and poultry | USDA | 88 kcal |
| 18 | Cosmopolitan | rt's special cocktail menu | USDA | 89 kcal |
| 19 | Rts Special Crab | entrees | USDA | 94 kcal |
| 20 | Shellfish In Parchment | seafood | USDA | 94 kcal |
| 21 | Blackened Steak Salad | salads | Estimated | 95 kcal |
| 22 | Spicy Pecan Crusted Chicken | entrees | USDA | 103 kcal |
| 23 | Spicy Pecan Crusted Chicken | entrees | USDA | 103 kcal |
| 24 | Filet Chesapeake | meats and poultry | USDA | 106 kcal |
| 25 | Spicy Pecan Crusted Haddock | seafood | USDA | 106 kcal |
| 26 | Grilled Shrimp, Bell Peppers And Andouille | seafood | USDA | 123 kcal |
| 27 | Shrimp Etouffee | entrees | USDA | 123 kcal |
| 28 | Spicy Pecan Crusted Chicken | entrees | USDA | 123 kcal |
| 29 | Spicy Pecan Crusted Chicken | meats and poultry | USDA | 123 kcal |
| 30 | Spicy Pecan Crusted Haddock | entrees | USDA | 123 kcal |
Highest Calorie Items
Top calorie-dense picks based on current nutrition data
Classic Cheeseburger
Classic Cheeseburger
Pasta Jambalaya
Raspberry Chocolate Martini
Mixed Green Salad
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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.
RT's Calories — Frequently Asked Questions
Questions about calorie values, estimates, and nutrition coverage.
How many RT's items have calorie data?
What is the lowest-calorie item at RT's?
Are RT's calorie values official or estimated?
Where can I compare calories and prices together?
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.