Tomato, Feta & Spinach-Stuffed Portobello Mushrooms

4.9
(9)
7 Reviews

A mixture of tomatoes, spinach, feta, olives and fresh oregano gives portobellos a Mediterranean vibe in this healthy stuffed mushroom recipe. Serve these along with chicken, fish or tofu as a super-satisfying side dish, or add a hearty salad and make them the centerpiece of a vegetarian dinner.

By
Carolyn Casner
Carolyn Casner

Carolyn Casner is a longtime recipe tester and contributor for EatingWell. Over the years, she has tested and developed hundreds of recipes for the magazine and website.

EatingWell's Editorial Guidelines
Updated on April 22, 2024
Tested by
EatingWell Test Kitchen
Eating Well Bio Page
Tested by EatingWell Test Kitchen

The EatingWell Test Kitchen is comprised of a group of culinary professionals who develop and test our recipes. Our recipes go through a rigorous process, which includes testing by trained recipe testers, using different equipment (e.g., gas and electric stoves) and a variety of tools and techniques to make sure that it will really work when you make it at home. Testers shop major supermarkets to research availability of ingredients. Finally, a Registered Dietitian reviews each recipe to ensure that we deliver food that's not only delicious, but adheres to our nutrition guidelines as well. Learn more about our food philosophy and nutrition parameters.

Meet the EatingWell Test Kitchen
Reviewed by Dietitian
Jessica Ball, M.S., RD
Jessica Ball
Reviewed by Dietitian Jessica Ball, M.S., RD
Jessica Ball, M.S., RD, is nutrition editor for EatingWell. She is a registered dietitian with a master's in food, nutrition and sustainability. In addition to EatingWell, her work has appeared in Food & Wine, Real Simple, Parents, Better Homes and Gardens and MyRecipes.
EatingWell's Editorial Guidelines
Prep Time:
15 mins
Additional Time:
10 mins
Total Time:
25 mins
Servings:
4
Yield:
4 stuffed mushrooms
Nutrition Profile:
Low-Carb Nut-Free Soy-Free Vegetarian Egg-Free Gluten-Free Low-Calorie
Jump to Nutrition Facts
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Ingredients

  • 3 tablespoons extra-virgin olive oil, divided

  • 1 clove garlic, minced

  • ½ teaspoon ground pepper, divided

  • ¼ teaspoon salt

  • 4 portobello mushrooms (about 14 ounces), wiped clean, stems and gills removed

  • 1 cup chopped spinach

  • ½ cup quartered cherry tomatoes

  • ⅓ cup crumbled feta cheese

  • 2 tablespoons pitted and sliced Kalamata olives

  • 1 tablespoon chopped fresh oregano

Directions

  1. Preheat oven to 400 degrees F.

  2. Combine 2 tablespoons oil, garlic, 1/4 teaspoon pepper and salt in a small bowl. Using a silicone brush, coat mushrooms all over with the oil mixture. Place on a large rimmed baking sheet and bake until the mushrooms are mostly soft, 8 to 10 minutes.

  3. Meanwhile, combine spinach, tomatoes, feta, olives, oregano and the remaining 1 tablespoon oil in a medium bowl. Once the mushrooms have softened, remove from the oven and fill with the spinach mixture. Bake until the tomatoes have wilted, about 10 minutes.

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Originally appeared: EatingWell.com, July 2019

Nutrition Facts (per serving)

151 Calories
9g Fat
7g Carbs
5g Protein
Nutrition Facts
Servings Per Recipe 4
Serving Size 1 stuffed mushroom
Calories 151
% Daily Value *
Total Carbohydrate 7g 2%
Dietary Fiber 2g 6%
Total Sugars 4g
Protein 5g 9%
Total Fat 9g 11%
Saturated Fat 3g 13%
Cholesterol 11mg 4%
Vitamin A 937IU 19%
Vitamin C 6mg 6%
Folate 49mcg 12%
Sodium 390mg 17%
Calcium 83mg 6%
Iron 1mg 4%
Magnesium 23mg 5%
Potassium 467mg 10%

Nutrition information is calculated by a registered dietitian using an ingredient database but should be considered an estimate.

* Daily Values (DVs) are the recommended amounts of nutrients to consume each day. Percent Daily Value (%DV) found on nutrition labels tells you how much a serving of a particular food or recipe contributes to each of those total recommended amounts. Per the Food and Drug Administration (FDA), the daily value is based on a standard 2,000 calorie diet. Depending on your calorie needs or if you have a health condition, you may need more or less of particular nutrients. (For example, it’s recommended that people following a heart-healthy diet eat less sodium on a daily basis compared to those following a standard diet.)

(-) Information is not currently available for this nutrient. If you are following a special diet for medical reasons, be sure to consult with your primary care provider or a registered dietitian to better understand your personal nutrition needs.

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