Portabella Mushroom Calories

Portabella mushrooms are a delicious and versatile ingredient that can be used in a wide variety of dishes, from stir-fries to burgers. Not only are they flavorful, but they are also a low-calorie option for those looking to maintain a healthy diet. As someone who has been growing and cooking with portabella mushrooms for years, I can attest to their fantastic taste and nutritional benefits.

Calories in Portabella Mushrooms

A 1-cup serving of sliced portabella mushrooms contains only about 19 calories, making them an excellent choice for anyone watching their caloric intake. This low calorie count makes them a great option for adding volume and bulk to meals without significantly increasing the overall calorie content.

Nutritional Benefits

Besides being low in calories, portabella mushrooms are also a good source of essential nutrients. They are a great source of fiber, which is important for digestive health, as well as being low in fat and sodium. Additionally, they provide important nutrients such as potassium, copper, and selenium. Portabella mushrooms are also an excellent source of B vitamins, including riboflavin, niacin, and pantothenic acid, which are essential for energy production in the body.

My Favorite Recipe

One of my favorite ways to enjoy portabella mushrooms is by grilling them and using them as a meaty, flavorful burger patty. I marinate the mushrooms in a mixture of balsamic vinegar, olive oil, and garlic before grilling them to perfection. I then assemble the grilled portabella mushroom patty on a whole grain bun with all the classic burger fixings. It’s a satisfying and healthy alternative to a traditional beef burger.


Portabella mushrooms are not only delicious but also a low-calorie and nutrient-rich ingredient that can be enjoyed in a variety of dishes. Whether grilled, sautéed, or roasted, these versatile mushrooms are a great addition to a healthy diet. With their low calorie count and numerous nutritional benefits, they are a fantastic option for anyone looking to maintain a balanced and nutritious eating plan.