OxalateGuard
OxalateGuardTry Free
Wendy's logo

Wendy's Oxalate Guide

32 menu items analyzed for oxalate content

10 Safe14 Caution8 Avoid

These are estimates based on typical preparations and standard recipes. Actual oxalate values may vary based on specific preparations, seasonal ingredients, and regional menu differences. Always check with your server about specific ingredients.

Likely Safe Options

Low oxalate — generally kidney-friendly choices

Frosty (Vanilla)

Likely Safe~1mg (0–1mg range)

Key Ingredients

vanilla extract 0.5mg

Vanilla Frosty

Likely Safe~1mg (0–1mg range)

Key Ingredients

vanilla extract 0.5mg

Pretzel Bacon Pub Cheeseburger

Likely Safe~4mg (2–6mg range)

Key Ingredients

pretzel bun 1.9mgmustard 1.2mgonion 0.4mgsmoky honey mustard 0.2mg

Frosty Cookie Sundae

Likely Safe~7mg (4–10mg range)

Key Ingredients

chocolate chip cookie 6.0mgvanilla extract 0.5mg

Caesar Side Salad

Likely Safe~9mg (5–13mg range)

Key Ingredients

wheat flour 7.5mgCaesar dressing 0.8mggarlic 0.2mglemon juice 0.1mg

Jr. Cheeseburger

Likely Safe~9mg (5–14mg range)

Key Ingredients

wheat bun 4.4mgketchup 3.5mgmustard 1.0mgonion 0.2mg

Baconator

Likely Safe~10mg (6–15mg range)

Key Ingredients

wheat bun 5.6mgketchup 4.4mg

Chicken Nuggets

Likely Safe~10mg (6–15mg range)

Key Ingredients

wheat flour 10.0mg

Jr. Bacon Cheeseburger

Likely Safe~13mg (8–20mg range)

Key Ingredients

tomato 4.7mgwheat bun 4.4mglettuce 4.0mg

Spicy Chicken Nuggets

Likely Safe~13mg (8–20mg range)

Key Ingredients

wheat flour 10.0mgcayenne pepper 3.3mg

Proceed with Caution

Moderate oxalate — pair with calcium-rich foods

Grilled Chicken Sandwich

Check Sides~18mg (11–26mg range)

Key Ingredients

tomato 6.5mgwheat bun 5.6mglettuce 5.4mg

Apple Pecan Chicken Salad

Check Sides~19mg (8–37mg range)

Key Ingredients

pecans 8.9mgmixed greens 8.0mgapple 1.2mgcranberries 0.3mgblue cheese 0.3mg

Classic Chicken Sandwich

Check Sides~21mg (12–31mg range)

Key Ingredients

tomato 6.5mgwheat bun 5.6mglettuce 5.4mgbreadcrumb coating 3.0mg

Dave's Single

Check Sides~22mg (14–34mg range)

Key Ingredients

tomato 7.5mglettuce 5.4mgwheat bun 5.0mgketchup 4.4mgonion 0.3mg

Dave's Double

Check Sides~23mg (14–35mg range)

Key Ingredients

tomato 7.5mgwheat bun 5.6mglettuce 5.4mgketchup 4.4mgonion 0.3mg

Dave's Triple

Check Sides~24mg (14–35mg range)

Key Ingredients

tomato 7.5mgwheat bun 6.1mglettuce 5.4mgketchup 4.4mgonion 0.3mg

Spicy Chicken Sandwich

Check Sides~24mg (14–36mg range)

Key Ingredients

tomato 6.5mgwheat bun 5.6mglettuce 5.4mgcayenne pepper 3.3mgspiced breadcrumb coating 3.0mg

Crispy Chicken BLT

Check Sides~27mg (16–40mg range)

Key Ingredients

wheat flour 10.0mglettuce 8.0mgtomato 7.5mgranch dressing 0.9mggarlic 0.2mg

French Fries

Check Sides~27mg (16–40mg range)

Key Ingredients

potato 26.7mg

Seasoned Potatoes

Check Sides~28mg (17–41mg range)

Key Ingredients

potato 25.5mgpaprika 1.4mgblack pepper 0.6mg

Southwest Avocado Chicken Salad

Check Sides~35mg (14–69mg range)

Key Ingredients

tomato 9.4mgtortilla strips 8.5mgmixed greens 8.0mgblack beans 4.2mgavocado 3.5mg

Chocolate Frosty

Check Sides~39mg (23–58mg range)

Key Ingredients

cocoa powder 38.3mgvanilla extract 0.2mg

Frosty (Chocolate)

Check Sides~39mg (23–58mg range)

Key Ingredients

cocoa powder 38.3mgvanilla extract 0.2mg

Honey Butter Chicken Biscuit

Check Sides~43mg (26–64mg range)

Key Ingredients

wheat flour 35.0mgwheat flour 7.5mg

Best to Avoid

High oxalate — consider safer alternatives

Baconator Fries

High Risk~61mg (24–122mg range)

Key Ingredients

cheese sauce 34.2mgpotato 26.7mgcornstarch 0.1mg

Sour Cream & Chive Baked Potato

High Risk~73mg (44–109mg range)

Key Ingredients

russet potato 72.9mg

Bacon Cheese Baked Potato

High Risk~73mg (44–109mg range)

Key Ingredients

russet potato 72.9mg

Plain Baked Potato

High Risk~73mg (44–109mg range)

Key Ingredients

russet potato 72.9mg

Breakfast Baconator

High Risk~73mg (29–147mg range)

Key Ingredients

wheat flour 50.0mgcheese sauce 22.8mgyeast 0.5mg

Chili Cheese Fries

Choose Another~287mg (115–574mg range)

Key Ingredients

chili 249.8mgpotato 26.7mgtomato 5.6mgchili powder 3.6mgkidney bean 1.2mg

Chili

Choose Another~301mg (181–451mg range)

Key Ingredients

beans 274.0mgtomato 11.2mgchili powder 5.4mgcelery 4.2mggreen bell pepper 3.6mg

Chili Cheese Baked Potato

Choose Another~345mg (207–518mg range)

Key Ingredients

chili 142.7mgbeans 109.6mgrusset potato 72.9mgshredded cheese 17.1mgtomato 2.8mg

Track Your Meals at Wendy's

Log what you eat, track your daily oxalate intake, and get personalized guidance for kidney stone prevention.

Get Started Free

Visiting a different restaurant?

Snap a photo of any menu and get instant oxalate analysis for every dish.

Try It Free

Related Articles

Lifestyle

How to Eat Low-Oxalate at Any Restaurant

A practical guide to navigating restaurant menus when you're following a low-oxalate diet for kidney stone prevention.

8 min
Food Guides

Bob Evans Low-Oxalate Guide: What to Order (and What to Skip)

A kidney stone former's complete guide to eating at Bob Evans. Country comfort food that's surprisingly safe — when you know the rules.

6 min

Looking for other restaurants?

Browse all restaurant guides