Roasted Mushroom & Swiss Melt
Pret A Manger · United States
Updated November 6, 2026

Oils & additives
Explore the ingredients PRūF tracks. Possible alternatives are labeled. The ingredient statement is below.
Nutrition
| Nutrient | Amount |
|---|---|
| Calories | 580 |
| Total fat | 32 g |
| Saturated fat | 10 g |
| Trans fat | 0 g |
| Cholesterol | 50 mg |
| Sodium | 1110 mg |
| Carbohydrate | 56 g |
| Fiber | 5 g |
| Total sugars | 8 g |
| Added sugars | 3 g |
| Protein | 20 g |
| Vitamin D | 0.2 mcg |
| Calcium | 500 mg |
| Iron | 59.5 mg |
| Potassium | 240 mg |
Serving size: 239g/8.43oz
Ingredients
Mushrooms, Canola Oil, Salt, Granulated Garlic, Black Pepper, Seeded Multigrain Roll (Enriched Wheat Flour (Wheat Flour, Niacin, Reduced Iron, Thiamine Mononitrate, Riboflavin, Enzymes, Folic Acid), Water, Rolled Oats, Dextrose, Sunflower Seeds, Sugar, Flax Seeds, Cracked Wheat, Millet, Salt, Whole Grain Barley, Palm Oil, Whole Grain Rye Kernels, Yeast, Cultured Wheat Flour (to maintain freshness), Cellulose Gum, Whole Grain Yellow Corn Flour, Lactic Acid, Natural Flavor (Cultured Wheat Starch), Malted Barley Flour, Enzymes, Soybean Oil, Ascorbic Acid, Rye Flour, Rice Flour, Semolina), Swiss (Cultured Pasteurized Part-Skim Milk, Salt, Enzymes), Red Peppers, Red Onion, Mustard Mayo (Canola Oil, Whole Grain Mustard (Water, Mustard Seed, Vinegar, Salt, Citric Acid, Turmeric), Dijon Mustard (Water, Mustard Seed, Vinegar, Salt, Red Pepper), Cage-Free Egg Yolk, Water, Cage-Free Whole Eggs (Cage-Free Whole Eggs, Citric Acid), Honey, White Distilled Vinegar, Sea Salt, Lemon Juice Concentrate), Diced Pickled Jalapeno Peppers (Jalapeño Peppers, Water, Vinegar, Iodized Salt, Onions, Soybean Oil and Garlic), Marinara Sauce (Vine-ripened fresh tomatoes, blend of extra virgin olive oil and sunflower oil, salt, onions, black pepper, basil, oregano, parsley, and naturally derived citric acid), Honey, Cooking Spray (Canola Oil, Phosphate Mono & Diglycerides, Propellant).
Sources
Pret A Manger nutrition & ingredient sourceUpdated November 6, 2026. Recipes and availability may vary by location.
Menu category: Melts