Oven Portobello Mushrooms and Onions
Oven roasted portobello mushrooms and onions are the perfect addition to tacos, pizza, wraps and salads. Balsamic vinegar adds a flavor boost you will love! So easy- the veggies roast in the oven while you prep your meal.
Prep Time10 minutes mins
Cook Time45 minutes mins
Total Time55 minutes mins
Course: Side Dish
Cuisine: American
Diet: Diabetic, Low Calorie, Low Lactose, Vegetarian
Servings: 4
Calories: 104kcal
- 2 medium Onions sliced
- 8 oz Mushrooms, portobello , sliced
- 2 Tablespoons Olive Oil
- 2 Tablespoons Balsamic Vinegar
- ½ Teaspoon Thyme
- ½ Teaspoon Black Pepper
- ¼ Teaspoon Sea Salt
Preheat oven to 375 degrees.
Line a large baking sheet with foil and coat with nonstick spray. Set aside.
In a large bowl, combine all ingredients, mixing well.
Spread evenly onto baking sheet.
Roast in oven for 45 minutes or until roasted and tender, stirring halfway through baking time.
Use immediately or store in refrigerator for use later.
Expert Tips
- Buy pre-sliced onions and mushrooms for convenience if desired.
- Use a foil-lined pan for easier clean up.
- Store in refrigerator up to 3 days.
Calories: 104kcal | Carbohydrates: 9g | Protein: 2g | Fat: 7g | Saturated Fat: 1g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 5g | Sodium: 152mg | Potassium: 275mg | Fiber: 2g | Sugar: 5g | Vitamin A: 14IU | Vitamin C: 6mg | Calcium: 19mg | Iron: 1mg