
WhataburgerJr. Mushroom Swiss Burger
Watch the sodium. Light on fiber.
1 × 700 cal = 700 cal
Here's what this means for your daily nutrition
On the heavier side for sodium and sat fat. Balance it out later.
% Daily Value*
* The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
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Frequently asked questions
Is the Whataburger Jr. Mushroom Swiss Burger healthy?
The Whataburger Jr. Mushroom Swiss Burger earns a Nom Score of C (57/100). Watch the sodium. Light on fiber.
How many calories are in the Whataburger Jr. Mushroom Swiss Burger?
The Whataburger Jr. Mushroom Swiss Burger has 700 calories, with 32g protein, 47g carbs, 11g sugar, and 1380mg sodium.
What is the Nom Score of the Whataburger Jr. Mushroom Swiss Burger?
It scores C — moderate. The Nom Score grades every item A–F on nutritional quality per calorie (sodium, sugar, saturated fat, fiber, protein, and portion size).
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Nom. "Jr. Mushroom Swiss Burger Nutrition & Nom Score." Nom, 2026, https://nom.now/whataburger/whataburger-jr-mushroom-swiss.<a href="https://nom.now/whataburger/whataburger-jr-mushroom-swiss">Jr. Mushroom Swiss Burger Nutrition & Nom Score — Nom Score</a>