
McDonald’s Philly Cheese Stack Burger
The McDonald’s Philly Cheese Stack is a flavour-packed burger built to satisfy big appetites. It features two succulent beef patties smothered in a creamy cheese sauce, topped with a slice of melted cheddar, a mix of crispy and grilled onions, and sharp pickles, all served in a warm sesame bun. With its rich layers and indulgent textures, this burger is a true treat for anyone who loves a bold, cheesy bite. This burger is not available on all McDonald’s menus in the UK.
Price: £6.69
You can also enjoy this burger as part of a meal, priced at £8.59 for a medium and £9.39 for a large.
Philly Cheese McDonald’s Ingredients
The Philly Cheese Stack combines a mix of hearty and flavorful ingredients, each playing its part in creating this indulgent burger. Juicy beef patties form the base, layered with creamy cheddar cheese and a rich cheese sauce for double the cheesiness. A toasted sesame bun holds it all together, while tangy pickles cut through the richness. To finish, a combination of grilled onions and crispy fried onions adds both sweetness and crunch, making every bite bold and satisfying.

| Ingredient | Description | Energy (kcal) |
|---|---|---|
| Beef Patty | 100% pure beef, seasoned lightly after cooking | 289 |
| Glaze Sesame Water Split Bun | Soft toasted bun topped with sesame seeds | 165 |
| Cheddar Cheese Slice | Creamy processed cheddar slice | 95 |
| Cheddar Cheese Sauce | Smooth sauce made with real cheddar | 39 |
| Grilled Onions | Fresh onions grilled to a sweet flavour | 4 |
| Pickle Slices | Tangy pickles for balance | 0 |
| Crispy Onions | Crunchy fried onions for texture | 43 |
Philly Cheese Stack Mcdonalds Nutritional Information
The Philly Cheese Stack is a hearty choice, packing both flavour and substance. At 635 kcal per burger, it provides over a third of the average daily energy intake, making it one of McDonald’s more filling menu options. With 39g of protein, it delivers a strong boost for those looking for a satisfying meal, while its 37g of fat (including 18g saturates) shows it’s definitely an indulgence. The burger also contains 2.9g of salt, nearly half the daily guideline, so it’s best enjoyed as an occasional treat rather than an everyday option.
| Nutrient | Per Portion | %RI (Adult) |
|---|---|---|
| Energy (kJ) | 2645 | 32% |
| Energy (kcal) | 635 | 32% |
| Fat (g) | 37 | 53% |
| of which Saturated (g) | 18 | 89% |
| Carbohydrates (g) | 36 | 14% |
| of which Sugars (g) | 6.5 | 7% |
| Fibre (g) | 2.1 | – |
| Protein (g) | 39 | 78% |
| Salt (g) | 2.9 | 48% |
Reference Intake (RI) of an average adult (8400kJ/2000kcal).
Philly Cheesesteak Mcdonald’s Allergen Information
The Philly Cheese Stack contains several common allergens that customers should be aware of. The sesame-topped bun includes WHEAT and SESAME, with possible traces of barley and rye. Both the cheddar cheese slice and cheese sauce contain MILK, while the crispy onions include WHEAT in their batter coating.
| Item | Contains Allergens | Notes |
|---|---|---|
| Glaze Sesame Water Split Bun | WHEAT, SESAME | May contain traces of Barley & Rye |
| Cheddar Cheese Slice | MILK | Present in both cheese and flavourings |
| Cheddar Cheese Sauce | MILK | Includes butter, cheddar, and flavourings |
| Crispy Onions | WHEAT | Batter coating contains flour |
As with all McDonald’s menu items, this burger is prepared in kitchens where multiple allergens are present, meaning cross-contamination cannot be completely ruled out.
