Trumpet Royale Mushrooms with Celery Root and Apple

Name: Trumpet Royale Mushrooms with Celery Root and Apple Slaw
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 large celery root, peeled and julienned; 2 Granny Smith apples, julienned; 1/2 cup apple cider vinegar, divided; 4 trumpet royale mushrooms, or some other large mushroom; Kosher salt; Extra-virgin olive oil; 1 cup creme fraiche; 2 tablespoons to 1/4 cup prepared horseradish; 1 1/2 cups mache lettuce; 1/2 red onion, sliced thinly in rings

Servings: persons

1
["Combine the celery root and apples in a large bowl, toss with 1/2 of the apple cider vinegar and season with salt.", "Let it sit for about 1 hour.", "This will soften the celery root and apples.", "Preheat a large saute pan over medium-high heat.", "Cut the mushrooms in half lengthwise and season with salt.", "When the pan is hot, coat with oil and arrange the mushrooms, cut side down, in the pan.", "Saute until the mushrooms are soft and golden brown.", "Flip the mushrooms over and repeat this process on the other side.", "While the mushrooms are cooking, drain the excess liquid from the celery root and apple mixture, if there is any.", "Return the celery root and apples to the bowl, add the creme fraiche and horseradish and about 1/2 of the remaining vinegar and season with salt, to taste.", "Stir to combine.", "Taste and add the remaining vinegar if you like things very acidic; adjust the salt, if needed.", "Divide the ""slaw"" between 4 serving plates.", "Lay 2 halves of the grilled mushrooms on top of the slaw and dress with mache and a sprinkling of onions.", "MMMMM mushroomy!"]

kcal

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Carbs

Protein

Carbs Protein

* Per serving · 4 servings · Values may vary.

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

You need 10 ingredients. The key ingredients include: 1 large celery root, peeled and julienned, 2 Granny Smith apples, julienned, 1/2 cup apple cider vinegar, divided, 4 trumpet royale mushrooms, or some other large mushroom, and more.

Yes, Trumpet Royale Mushrooms with Celery Root and Apple Slaw falls under the Salads category and is a great choice for this type of meal.

Keep refrigerated in an airtight container and enjoy within 1–2 days for the best freshness. Best served cold — no reheating needed.

That's it — enjoy your meal!

Trumpet Royale Mushrooms with Celery Root and Apple Slaw

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions