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Last updated: Aug 9, 2026

Wendy's

Bacon, Egg & Swiss Croissant Combo

Breakfast CombosPopular

Wendy's Bacon, Egg & Swiss Croissant Combo is fat-leaning, with about 50% of macro calories from fat. Each serving has 420 calories, 18g protein, 34g carbs, and 23g fat, making it a moderate option for comparing calories and macros.

1 Serving

Serving Size

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420

Calories

Per serving

18 g

Protein

34 g

Carbs

23 g

Fat

Nutrition Facts

Amount per serving

Calories420 kcal

% Daily Value*

Total Fat 23 g29%

Saturated Fat 10 g50%

Trans Fat 0 g—

Cholesterol 235 mg78%

Sodium 800 mg35%

Total Carbohydrate 34 g12%

Dietary Fiber 0 g0%

Total Sugars 7 g—

Protein 18 g36%

Vitamin A—

Vitamin C—

Vitamin D—

Calcium—

Iron—

Potassium—

Caffeine—

* The % Daily Value tells you how much a nutrient in a serving contributes to a daily diet.

Nutrition Breakdown

420

kcal

Protein18 g (17%)

Carbs34 g (33%)

Fat23 g (50%)

Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density4.3/10

17% of macro calories come from protein.

Satiety index9.4/10

Estimated from protein, fiber, calories, and fat balance.

Activity estimate105 min walk

About 42 minutes of running for these calories.

Key Nutrients

Protein 18 g36%

Fiber 0 g0%

Sodium 800 mg35%

Sugars 7 g—

Saturated Fat 10 g50%

How we calculate these values

Diet Compatibility

High protein4.3/10 protein density from 18g protein and 420 calories.No

Lower carb34g carbs per serving.No

Low fat23g total fat per serving.No

High sugar7g total sugars per serving.No

High sodium800mg sodium per serving.Yes

Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Compare with other items

Select up to 3 items to compare calories, protein, sodium, and macros.

Quick comparisons

Bacon, Egg & Swiss Croissant Combo has 110 fewer calories than 10 Piece Buffalo Nuggs and 7g less protein. Compare

Bacon, Egg & Swiss Croissant Combo has 30 fewer calories than 10 Piece Crispy Chicken Nuggets and 7g less protein. Compare

10 Piece Buffalo Nuggs530 kcal · 25 g protein10 Piece Crispy Chicken Nuggets450 kcal · 25 g protein10 Piece Honey BBQ Nuggs580 kcal · 25 g protein10 Piece Spicy Buffalo Nuggs540 kcal · 26 g protein10 Piece Spicy Chicken Nuggets470 kcal · 26 g protein10 Piece Spicy Honey BBQ Nuggs600 kcal · 26 g protein

Compare with 10 Piece Buffalo Nuggs

Bacon, Egg & Swiss Croissant Combo Compared With Nearby Items

Wendy's Bacon, Egg & Swiss Croissant Combo is listed in the Breakfast Combos category with 420 calories, 18g protein, 34g carbs, and 23g fat per serving.

Data Source and Methodology

Nutrition values for Bacon, Egg & Swiss Croissant Combo are maintained in Nutrimetry from restaurant-published menu data and were last checked on Aug 9, 2026. Macro percentages use 4 calories per gram for protein and carbohydrates and 9 calories per gram for fat.

Read the data methodology

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