Panera Bread Ultimate Mac Stuffer: nutrition and allergens
The Ultimate Mac Stuffer at Panera Bread has 930 calories, 51 g fat, 78 g carbohydrate, 39 g protein and 1,860 mg sodium per serving (1 Stuffer), according to Panera Bread’s nutrition information.
Nutrition facts
| Serving size | 1 Stuffer |
|---|---|
| Calories | 930 |
| Calories from fat | 460 |
| Total fat (g) | 51 65% |
| Saturated fat (g) | 27 135% |
| Trans fat (g) | 1.5 |
| Cholesterol (mg) | 135 45% |
| Sodium (mg) | 1,860 81% |
| Total carbohydrate (g) | 78 28% |
| Dietary fiber (g) | 1 4% |
| Total sugars (g) | 10 |
| Protein (g) | 39 78% |
Percentages are the share of the FDA Daily Value for adults and children 4 and over, worked out from Panera Bread’s published amounts (how % Daily Value works). A dash means Panera Bread does not publish that value for this item. Not published for this item: added sugars.
Using the FDA’s rule of thumb that 5% of the Daily Value or less per serving is low and 20% or more is high, one serving is high in saturated fat (135%), sodium (81%), protein (78%), fat (65%), cholesterol (45%) and carbohydrate (28%) and is low in dietary fiber. Add it up with other items in the Panera Bread nutrition calculator.
Allergens
According to Panera Bread, the Ultimate Mac Stuffer contains wheat, milk and egg.
| Wheat | Contains |
|---|---|
| Tree nuts | Not listed |
| Peanuts | Not listed |
| Milk | Contains |
| Soy | Not listed |
| Egg | Contains |
| Fish | Not listed |
| Crustacean shellfish | Not listed |
| Sesame | Not listed |
Panera's allergen guide covers its national menu and marks each item as containing or possibly containing wheat (a column that also flags other gluten sources), tree nuts, peanuts, milk, soy, egg, fish/shellfish and sesame. Panera reports fish and crustacean shellfish together in one column without saying which, so an item marked there is listed here under both. Highly refined oils from allergenic sources are not counted, following the FDA. Many products can come into contact with common allergens during production and in the cafe, where equipment is shared, so Panera cannot guarantee any item is allergen-free. Sandwich information assumes the default bread; changing the bread or customizing can add allergens, and online customization does not update allergen information. Menus vary by location, so guests with allergies should ask a cafe manager to check the ingredient listing.
Other items in Soups & Mac at Panera Bread
By calories, the Ultimate Mac Stuffer ranks 12 of 12 in Panera Bread’s Soups & Mac section, from lowest to highest.
| Item | Calories |
|---|---|
| Homestyle Chicken Noodle SoupCup | 120 |
| Bistro French Onion SoupCup | 200 |
| Cream of Chicken & Wild Rice SoupCup | 200 |
| Vegetarian Autumn Squash SoupCup | 220 |
| Three Cheese Lasagna SoupCup | 230 |
| Vegetarian Creamy Tomato Soup with Croissant CroutonsCup | 240 |
| Hearty Fireside ChiliCup | 270 |
| Broccoli Cheddar SoupCup | 280 |
| Rustic Baked Potato SoupCup | 280 |
| Mac & CheeseCup | 490 |
| Bacon Mac & CheeseCup | 530 |
| Ultimate Mac Stuffer | 930 |
Nutrition for all 12 items in Soups & Mac at Panera Bread
Browse the Panera Bread menu by goal: high-protein items · low-calorie items · low-carb items
Sources
- 1 Panera Bread, Panera Bread Nutrition Guide (US) Covers nutrition and menu · Effective 9/2/2026, Edition 1; Internet Archive copy, October 2026 · Checked 8 Oct 2026
- 2 Panera Bread, Panera Bread Allergen Guide (US) Covers allergens and diet · Valid for 9/2/2026, Edition 1; Internet Archive copy, October 2026 · Checked 8 Oct 2026
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