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 Meatless Mexican: Grilled Portobello Mushroom Tacos?

You need 17 ingredients. The key ingredients include: 3 teaspoons champagne vinegar, 1 head garlic, roasted, 1/4 shallot, minced, 3 teaspoons white truffle oil, and more.

Is Meatless Mexican: Grilled Portobello Mushroom Tacos suitable as general?

Yes, Meatless Mexican: Grilled Portobello Mushroom Tacos falls under the General category and is a great choice for this type of meal.

How do I store leftover Meatless Mexican: Grilled Portobello Mushroom Tacos?

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

Meatless Mexican: Grilled Portobello Mushroom Tacos

Name: Meatless Mexican: Grilled Portobello Mushroom Tacos
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 3 teaspoons champagne vinegar; 1 head garlic, roasted; 1/4 shallot, minced; 3 teaspoons white truffle oil; 1 cup mayonnaise; 6 large portobello mushrooms; 4 tablespoons olive oil; 1 red onion, sliced; 1 yellow onion, sliced; 1/4 cup olive oil; 1/2 teaspoon kosher salt; 1/2 teaspoon ground black pepper; 1 cup fresh orange juice; 12 (4-inch) corn tortillas; 6 large radishes, thinly sliced; 6 ounces Parmesan cheese, thinly sliced; 2 cups pea shoots

Try this homemade Meatless Mexican: Grilled Portobello Mushroom Tacos recipe the whole family will love. Made with champagne vinegar, garlic, shallot an…

This Meatless Mexican: Grilled Portobello Mushroom Tacos relies on simple, everyday ingredients such as champagne vinegar, head garlic, roasted, shallot, minced and white truffle oil. It comes together quickly and makes 4 servings, at about 1528 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 General

1528

kcal

Calories

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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Meatless Mexican: Grilled Portobello Mushroom Tacos

Tips for the best results

Variations & substitutions

My Personal Notes

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