$8.19 | Cal: 590
View Full : Wendy’s Menu with Prices
What Is the Sausage, Egg & Swiss Croissant Combo?
This breakfast combo features:
- A fresh-cracked grade A egg
- A grilled sausage patty
- Creamy Swiss cheese sauce (not just a slice)
- A buttery, flaky croissant bun
Flavor-wise, it’s rich and savory: the sausage brings the classic breakfast taste, the egg adds protein, and the Swiss cheese sauce makes it taste more “crafted” than a regular drive-thru sandwich. The croissant is what makes it feel bakery-style instead of just another biscuit or muffin sandwich.
The 590 calories listed are for the sandwich portion the brand provided. The full combo (sandwich + side + drink) will be higher and varies by store.
Price and Calories
| Item | Price* | Calories |
|---|---|---|
| Sausage, Egg & Swiss Croissant | $3.99–$5.29 | 590 |
| Sausage, Egg & Swiss Croissant Combo | $5.99–$8.19 | 590+ (depends on drink/side) |
*Price and participation may vary by location. Add that line under the table for accuracy.
Nutrition Facts (Sandwich Only)
| Nutrient | Amount |
|---|---|
| Calories | 590 |
| Total Fat | 40g |
| Saturated Fat | 16g |
| Trans Fat | 0.5g |
| Cholesterol | 265mg |
| Sodium | 960mg |
| Total Carbohydrate | 35g |
| Dietary Fiber | 0g |
| Total Sugars | 7g |
| Protein | 21g |
| Calcium | 8% DV |
| Iron | 20% DV |
| Potassium | 6% DV |
Keep this line under it:
2,000 calories a day is used for general nutrition advice, but calorie needs vary. Nutrition for beverages is based on a standard ice fill. Price and participation may vary.
Allergen Information
This breakfast item contains:
- Egg
- Milk
- Soy
- Wheat
From the ingredient list:
- Croissant: milk, wheat, may contain sesame
- Egg: contains egg, soy (pan spray)
- Swiss cheese sauce: contains egg, milk, soy
- Sausage patty itself doesn’t list allergens, but overall sandwich does
Add the brand’s disclaimer as-is because it’s good for compliance:
We provide known instances of allergens; however, cross contact is possible due to common handling and preparation areas in our restaurants. We are unable to guarantee that any menu item can be completely free of allergens. Customers with allergies and sensitivities should exercise judgment when ordering.
Ingredient Breakdown
This part is important for long-tail keywords like “what’s in the sausage egg swiss croissant” or “Wendy’s breakfast croissant ingredients”.
Croissant
Enriched flour (wheat flour, enzymes, vitamins), water, butter, sugar, yeast, whole milk powder, salt, dough conditioners (vital wheat gluten, xanthan gum, ascorbic acid, enzymes).
Contains: Milk, Wheat
May contain: Sesame
Sausage Patty
Pork, water, spices, salt, dextrose, sugar.
So it’s a standard breakfast-style pork sausage patty.
Egg
Egg, soy lecithin (from pan spray), sea salt.
Contains: Egg, Soy
Swiss Cheese Sauce
This is what makes this sandwich different from the usual “egg and cheese”:
- Water
- Neufchatel cheese (milk, cream)
- Cream, milk
- Seasoning blend (corn starch, whey protein concentrate, sea salt, sodium citrate, soy lecithin, yeast extract, xanthan gum, garlic powder, onion powder)
- Swiss cheese
- Cheddar cheese
- Butter
- Sour cream
- Natural flavor
- Egg yolks
- Lemon juice concentrate
- Fruit juice for color
Contains: Egg, Milk, Soy
This tells your readers it’s not just a cheese slice — it’s a creamy sauce made from multiple dairy ingredients.
Can You Customize It?
Yes, but it depends on location. Common customizations:
- No cheese sauce (for lower dairy)
- No egg (if you only want sausage + croissant)
- Extra cheese sauce (some stores)
- Swap drink in combo
- Add seasoning sauce if available in app
For people tracking macros, tell them:
- Removing cheese sauce and choosing water reduces overall calories
- But the croissant itself is still a higher-fat bread, so it won’t become low-calorie
Is 590 Calories Too Much for Breakfast?
It’s on the higher side for breakfast, mainly because:
- Croissant is richer than a bun
- Cheese sauce is dairy-based
- Sausage + egg together add protein and fat
But it gives you 21g of protein, which is good for a fast-food breakfast, and 20% DV of iron from the enriched flour.
FAQs
1. What is in the Sausage, Egg & Swiss Croissant?
A sausage patty, fresh-cracked egg, creamy Swiss cheese sauce, and a flaky croissant bun.
2. How many calories does it have?
The sandwich has 590 calories. The full combo will be more depending on drink and side.
3. Does it contain egg?
Yes. Both the egg itself and the Swiss cheese sauce contain egg.
4. Is it good for people with dairy allergies?
No. It contains milk in the croissant and in the Swiss cheese sauce.
5. Does it contain soy?
Yes. The egg uses soy lecithin (pan spray) and the Swiss cheese sauce also contains soy.
6. Can I get it without cheese?
Some locations can remove the Swiss cheese sauce on request.
7. Is the croissant real or just a bun?
It’s a croissant-style bun made with enriched flour and butter for a flaky texture.
8. Is the sausage pork?
Yes, the sausage patty is made from pork and spices.
9. Is this available all day?
Usually it’s part of the breakfast menu only, so it depends on breakfast hours.
10. Can I order it online?
Yes, most locations let you order it through their app or website. Look for “Croissant” under breakfast.
11. Is this sandwich spicy?
No, it’s savory, not spicy.
12. Why is the sodium 960mg?
It’s a combination of sausage, cheese sauce, and croissant — standard for fast food breakfast. People on low-sodium diets should note this.
13. Is it good for high-protein breakfast?
It has 21g protein, which is decent for a fast-food item, but it also has higher fat.
14. Can I swap the sausage for bacon?
That depends on the store — some allow swaps, some don’t.
15. Is cross-contact possible?
Yes. The brand clearly says cross contact is possible due to shared prep areas. People with severe allergies should be careful.
