Jul 14 2026

Lou Reed Recipe

Time30m
Serves4

char-grilled whole portobello mushroom caps with horseradish sauce, sliced tomato & red onion

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Ingredients

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Main Ingredients

Method

Preparation

  1. 1

    Prepare the Horseradish Sauce

    In a bowl, combine prepared horseradish, sour cream, lemon juice, Dijon mustard, salt, and pepper. Mix well and set aside.

  2. 2

    Prepare the Mushrooms

    Preheat your grill to medium-high heat. Brush the portobello mushroom caps with olive oil and season with salt and black pepper.

  3. 3

    Grill the Mushrooms

    Place the mushroom caps on the grill, gill side down, and grill for about 5-7 minutes. Flip them and grill for another 5-7 minutes until tender and charred.

  4. 4

    Assemble the Dish

    Remove the mushrooms from the grill. On each mushroom cap, layer sliced tomatoes and red onion. Drizzle with the horseradish sauce and serve immediately.