Roast Beef With Celeriac Mashed Potatoes Recipe

Name: Roast Beef With Celeriac Mashed Potatoes
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 (2 1/4 lb) beef tenderloin; 2 medium bulb celeriac, trimmed, peeled, cubed; 3 None medium potatoes, peeled, cubed; 1 tsp lemon juice; 1/2 cup milk, warmed; 2 tbsp butter; 3.5 oz small button mushrooms, halved; 3.5 oz cremini mushrooms, sliced; 1/2 cup red wine; 1 2/3 cups beef stock; 1 tsp whole grain mustard; 2 tbsp fresh tarragon leaves

Servings: persons

1 (2 1/4 lb) beef tenderloin
2 medium bulb celeriac, trimmed, peeled, cubed
3 None medium potatoes, peeled, cubed
1 tsp lemon juice
1/2 cup milk, warmed
2 tbsp butter
3.5 oz small button mushrooms, halved
3.5 oz cremini mushrooms, sliced
1/2 cup red wine
1 2/3 cups beef stock
1 tsp whole grain mustard
2 tbsp fresh tarragon leaves

1
Preheat oven to 350u00b0F. Heat an ovenproof frying pan over high heat. Season beef then brown well on all sides. Transfer to oven and cook for 20-25 mins.
2
Meanwhile, place celeriac and potato in a large saucepan. Cover with water and add lemon juice. Bring to a boil. Cook for 15-20 mins, until tender. Drain then return to saucepan and heat over low heat for 1 min, until excess water evaporates. Mash with milk and 1 tbsp butter until smooth. Season to taste. Keep warm.
3
Remove beef from pan, cover loosely with foil and let rest for 5 mins.
4
Add remaining butter to frying pan and place over high heat. Cook mushrooms for 3 mins, until golden brown. Remove from pan.
5
Deglaze pan with wine, scraping up any browned bits. Simmer for 1 min then add stock and mustard. Reduce heat to medium and simmer for 5 mins, until reduced by 1/2. Return mushrooms to pan along with 1 tbsp tarragon. Simmer for 1 min.
6
Serve beef with celeriac mashed potatoes. Top with mushroom sauce and remaining tarragon.

207

kcal

Calories

Fat

Carbs

Protein

Fat 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

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.

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

My Personal Notes

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How did you like this recipe?

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

You need 12 ingredients. The key ingredients include: 1 (2 1/4 lb) beef tenderloin, 2 medium bulb celeriac, trimmed, peeled, cubed, 3 None medium potatoes, peeled, cubed, 1 tsp lemon juice, and more.

Yes, Roast Beef With Celeriac Mashed Potatoes falls under the Meat & Poultry category and is a great choice for this type of meal.

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

That's it — enjoy your meal!

Roast Beef With Celeriac Mashed Potatoes

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions