Pit StopThe Old Spaghetti Factory: high-protein, low-calorie picks
Here are the 172 The Old Spaghetti Factory items with nutrition. We sorted them by protein so you can find something filling that fits your calories. Every number comes from the nutrition The Old Spaghetti Factory publishes (see the source).
58 items are 400 calories or less. 49 have 30 g of protein or more. The most protein at 400 calories or less is Seasoned Chicken Breast (32 g).
Most protein, 400 calories or less
| Item | Cal | Protein | Carbs | Fat |
|---|---|---|---|---|
| Seasoned Chicken Breast1 side | 310 | 32 | 5 | 18 |
| Kids Side Meatball1 side | 240 | 20 | 3.5 | 15.5 |
| Clam Chowder1 serving | 320 | 17 | 10 | 25 |
| Kid's Macaroni and Cheese1 entree | 390 | 15 | 59 | 10 |
| Spinach and Cheese Ravioli (Kids and Senior - Entrees)1 entree | 310 | 14 | 37 | 12 |
| Senior Spicy Spaghetti Vesuvius1 entree | 320 | 13 | 48 | 8 |
| Broccoli - Small1 side | 340 | 12 | 10 | 30 |
| Caesar Salad Upgrade1 salad | 380 | 11 | 7 | 35 |
| Cilantro Lime Salad with Shrimp1 salad | 380 | 11 | 19 | 32 |
Most protein, 400 to 600 calories
| Item | Cal | Protein | Carbs | Fat |
|---|---|---|---|---|
| Chicken Parmigiana Breast1 side | 430 | 41 | 9 | 26 |
| Cilantro Lime Salad with Chicken1 salad | 530 | 36 | 23 | 36 |
| Calamari1 appetizer | 450 | 27 | 72 | 6 |
| Meat/Mizithra Cheese & Browned Butter (Lunch - Manager Favorite Entrees)1 entree | 600 | 24 | 70 | 24 |
| Spinach and Cheese Ravioli (Ravioli)1 entree | 470 | 20 | 63 | 16 |
| Marinara/Mizithra Cheese & Browned Butter (Lunch - Manager Favorite Entrees)1 entree | 560 | 20 | 70 | 22 |
| Kid's Meaty Mac and Cheese1 entree | 450 | 19 | 63 | 13 |
| Meat/Mizithra Cheese & Browned Butter (Senior - Manager Favorite Entrees)1 entree | 500 | 19 | 57 | 21 |
| Senior Pot Pourri1 entree | 530 | 18 | 60 | 24 |
| Clam/Mizithra Cheese & Browned Butter (Senior - Manager Favorite Entrees)1 entree | 540 | 18 | 57 | 26 |
Most protein for the calories
Items of 800 calories or less with at least 15 g of protein, ranked by grams of protein per 100 calories.
| Item | Cal | Protein | Per 100 cal |
|---|---|---|---|
| Seasoned Chicken Breast1 side | 310 | 32 | 10.3 |
| Chicken Parmigiana Breast1 side | 430 | 41 | 9.5 |
| Kids Side Meatball1 side | 240 | 20 | 8.3 |
| Chicken Parmigiana1 entree | 750 | 51 | 6.8 |
| Cilantro Lime Salad with Chicken1 salad | 530 | 36 | 6.8 |
| Senior Sicilian Meatballs1 entree | 790 | 51 | 6.5 |
| Calamari1 appetizer | 450 | 27 | 6.0 |
| Clam Chowder1 serving | 320 | 17 | 5.3 |
| Toasted Beef Ravioli1 appetizer | 760 | 38 | 5.0 |
| Spinach and Cheese Ravioli (Ravioli)1 entree | 470 | 20 | 4.3 |
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Questions
What item under 1,000 calories has the most protein at The Old Spaghetti Factory?
Chicken Marsala (1 entree): 54 g protein, 1,000 calories, going by the chain's published nutrition.
What is a high-protein, low-calorie option at The Old Spaghetti Factory?
At 400 calories or less, the most protein comes from Seasoned Chicken Breast (1 side): 32 g protein, 310 calories; Kids Side Meatball (1 side): 20 g protein, 240 calories; Clam Chowder (1 serving): 17 g protein, 320 calories.
Where do these The Old Spaghetti Factory numbers come from?
From the nutrition information The Old Spaghetti Factory publishes, last checked November 4, 2026. Menus and recipes change, so check with the chain when it matters.