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French Onion Portobello Mushrooms

My H-E-B Health and Wellness


Quick and easy

Quick and easy

Quick and easy

Prep Time:

20 minutes

Cook Time:

30 minutes


4 servings


2  Tbsp.  olive oil

4  medium  onions, sliced thin

1  tsp.  dried thyme

4  medium  portobello mushroom caps, stem removed

1/4  c.  dry sherry cooking wine

2  c.  H-E-B Classic Croutons

1/2  c.  low fat swiss cheese


In a large non-stick skillet, cook thinly sliced onions, with 1 tbsp. olive oil and the dried thyme until golden brown, approximately 30 minutes. Stir occasionally.

Meanwhile preheat the oven to 400. Place the mushrooms on the foil lined sheet try. Lightly brush each mushroom with olive oil.

Place the mushrooms in the oven and roast until fork tender. Remove and set aside.

In each mushroom cap spoon in cooked onions top with 1/2 cup of croutons and Swiss cheese.

Return to the oven and bake until cheese is melted.
Nutritional Information
Serving size: 245g, Calories: 240, Total Fat: 9g, Saturated Fat: 1.5g, Sodium: 240mg, Carbohydrates: 27g, Dietary Fiber: 4g, Protein: 9g
My H-E-B Health and Wellness

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