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Wendy's Breakfast Croissants: menu nutrition and allergens

Values converted by script from official files; text drafted with AI assistance From Wendy's nutrition information Last checked How pages are made
English muffin breakfast sandwich with scrambled egg, cheese and bacon on a plate
Illustrative photo, not Wendy's product · Rene Roa / Pexels · About our photos

Wendy's lists 3 items under Breakfast Croissants. Across every size, the lowest in calories is the Bacon, Egg & Swiss Croissant at 420 and the highest is the Sausage, Egg & Swiss Croissant at 590.

At each item’s first listed size, the most protein is in the Sausage, Egg & Swiss Croissant (21 g), the least sodium in the Bacon, Egg & Swiss Croissant (800 mg) and the most sugar in the Maple Bacon Chicken Croissant (12 g). One of the 3 items is under 500 calories. For the whole menu ranked, see high-protein items at Wendy's and low-calorie items at Wendy's.

Nutrition for every item

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calories
Wendy's Breakfast Croissants: calories and nutrients per serving
Maple Bacon Chicken Croissant5403011481219880
Sausage, Egg & Swiss Croissant590401635721960
Bacon, Egg & Swiss Croissant420231034718800

A blank cell means Wendy's does not publish that value. Each item’s page has every size and the full nutrition facts with % Daily Value, plus allergens; or see the Wendy's allergen menu. To add up a whole order, use the Wendy's nutrition calculator.

Allergens in Wendy's Breakfast Croissants

Whole-menu allergen filter
Hide items that contain
Allergens Wendy's reports for each item
ItemMilkEggFishShellfishTree nutsPeanutsWheatSoySesame
Maple Bacon Chicken CroissantYesYes
Sausage, Egg & Swiss CroissantYesYesYesYes
Bacon, Egg & Swiss CroissantYesYesYesYes

“Yes” means Wendy's lists the allergen as an ingredient. A blank cell means the allergen is not listed for the item, which is not a guarantee it is absent. Filtering also hides items that are not in the allergen guide.

Other sections of the Wendy's menu

Full menu

Sources

  1. 1
    Wendy's, Wendy's online ordering menu (national US menu) Covers menu · Menu as of October 8, 2026 · Checked 8 Oct 2026
  2. 2
    Wendy's, Wendy's online ordering nutrition data (standard recipes) Covers nutrition and allergens · Checked 8 Oct 2026
  3. 3
    Wendy's, Wendy's Nutrition & Food Allergens Covers allergens · Checked 8 Oct 2026

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