Food database and calorie counter  

A&W

Mushroom Onion Melts - Burger - Single

Nutrition Facts
Serving Size 1 serving (167 g)
Amount Per Serving
Calories
400
 
% Daily Values*
Total Fat
19.00g
24%
Saturated Fat
7.000g
35%
Trans Fat
0.500g
Cholesterol
50mg
17%
Sodium
1150mg
50%
Total Carbohydrate
38.00g
14%
Dietary Fiber
1.0g
4%
Sugars
7.00g
Protein
19.00g
Vitamin D
-
Calcium
-
Iron
-
Potassium
-
* The % Daily Value (DV) 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.
Is this information inaccurate or incomplete?
Click here to edit.
Last updated: 04 Dec 25 11:44 PM
20%
of RDI*
(400 calories)
20% of RDI
Calorie Breakdown:
 
Carbohydrate (38%)
 
Fat (43%)
 
Protein (19%)
* Based on a RDI of 2000 calories

Photos

 
 

Nutrition summary:

Calories
400
Fat
19g
Carbs
38g
Protein
19g
There are 400 calories in 1 serving (167 g) of A&W Mushroom Onion Melts - Burger - Single.
Calorie breakdown: 43% fat, 38% carbs, 19% protein.

Related Melt Sandwiches from A&W:

Puerto Rican Style Lobster Creole (Langosta A La Criolla)
Tuna Melt Sandwich
Egg Roll in a Bowl
Patty Melt
Pork Egg Roll in A Bowl
Puerto Rican Style Seafood Paella (Paella A La Marinera)
  find more a&w melt sandwiches products

Related Sandwiches from A&W:

Footlong Hot Dog - Regular
Chicken Slider - Hand-Breaded
Chicken Club Sandwich - Hand-Breaded
Papa Burger - Double
Spicy Papa Burger - Single
Papa Burger - Single
  find more a&w sandwiches products

Related Beef from A&W:

Root Beer Float - 30oz
Diet Root Beer - 1 Gallon
Root Beer Float - 16oz
Root Beer Freeze - 20oz
Root Beer Float - 20oz
Root Beer Freeze - 16oz
  find more a&w beef products

Other Types of Melt Sandwiches:

Weight Watchers Salmon & Broccoli Wedge Melt
Cheeseburger with 1/4 Lb Meat, Grilled Onions on Rye Bun
Fresh & Easy Chicken Bacon Cheese Melt
Betty Crocker Tuna Helper - Tuna Melt
Wawa Italian Bagel Melt
  view more melt sandwiches nutritional info

Other Types of Sandwiches:

Roast Beef Sandwich
Ham and Cheese Sandwich
Chicken Sandwich with Spread
Cheese Sandwich
Turkey Sandwich with Spread
Peanut Butter and Jelly Sandwich
  view more sandwiches nutritional info
Food Search

     
 

Add this item to my food diary

date:
meal:
name:
amount:
 


Please note that some foods may not be suitable for some people and you are urged to seek the advice of a physician before beginning any weight loss effort or diet regimen. Although the information provided on this site is presented in good faith and believed to be correct, fatsecret makes no representations or warranties as to its completeness or accuracy and all information, including nutritional values, is used by you at your own risk. All trademarks, copyright and other forms of intellectual property are property of their respective owners.
Get the app
    
© 2026 fatsecret. All rights reserved.