How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Vegetable-Stuffed Portobellos?

You need 12 ingredients. The key ingredients include: 1 can (15 ounces) cannellini beans, rinsed and drained, 2 tablespoons olive oil, divided, 1 tablespoon water, 1 teaspoon dried rosemary, crushed, and more.

Is Vegetable-Stuffed Portobellos suitable as vegetarian?

Yes, Vegetable-Stuffed Portobellos falls under the Vegetarian category and is a great choice for this type of meal.

How do I store leftover Vegetable-Stuffed Portobellos?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Vegetable-Stuffed Portobellos Recipe

Name: Vegetable-Stuffed Portobellos
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 can (15 ounces) cannellini beans, rinsed and drained; 2 tablespoons olive oil, divided; 1 tablespoon water; 1 teaspoon dried rosemary, crushed; 1 garlic clove, peeled and halved; 1/4 teaspoon salt; 1/4 teaspoon pepper; 4 large portobello mushrooms (4 to 4-1/2 inches), stems removed; 1 medium sweet red pepper, finely chopped; 1 medium red onion, finely chopped; 1 medium zucchini, finely chopped; 1/2 cup shredded pepper Jack cheese

Try this homemade Vegetable-Stuffed Portobellos recipe the whole family will love. Made with cannellini beans, olive oil, water and rosemary. Easy step-…

This Vegetable-Stuffed Portobellos relies on simple, everyday ingredients such as olive oil, divided, water, dried rosemary, crushed and salt. It comes together quickly and makes 4 servings, at about 329 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Vegetarian

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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Vegetable-Stuffed Portobellos

Tips for the best results

Variations & substitutions

My Personal Notes

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