Beef Sirloin Steaks with Roasted Vegetables & Tarragon Mayonnaise

Name: Beef Sirloin Steaks with Roasted Vegetables & Tarragon Mayonnaise
Prep time: 35 min
Cook time: 35 min
Total time: 35 min
Yield: 4 meals
Cuisine: International
Ingredients: potatoes; garlic clove; oil; salt; black pepper; zucchini; cherry tomatoes; 1 tsp salt; dried oregano; mayonnaise; fresh tarragon; lemon; beef steaks; butter

Beef sirloin steaks bring a touch of luxury to everyday dining. The steaks are served with roasted potatoes and vegetables seasoned with tarragon. A fresh, lemony mayonnaise crowns the dish.

35 min

Lactose free Gluten-freeContains egg

Potatoes:: 1 pkgpotatoes; 2 garlic clove; 2 tbspoil; 1.5 tspsalt; 0.5 tspblack pepper
Vegetables:: 1 zucchini; 1 pkgcherry tomatoes; 2 tbspoil; 1 tsp salt; 0.5 tspblack pepper; 1 pkgdried oregano
Mayonnaise:: 2 pkgmayonnaise; 0.5 pkgfresh tarragon; 1 lemon
Steaks:: 2 pkgbeef steaks; 1 tsp salt; 0.5 tspblack pepper; 2 garlic clove; 2 tbspoil; 3 tbspbutter

Tip

Take the steaks out of the fridge 30 minutes before cooking so they can reach room temperature.

Bake the zucchini and cherry tomatoes on a separate tray so the potatoes stay crispier.

1
Preheat the oven to 225 °C and line a baking tray with parchment paper.
2
Wash the potatoes, cut them into wedges, and spread them on the tray. Peel the garlic, finely chop it, and add it to the potatoes. Drizzle with oil, season with salt and pepper, and mix well. Place the tray in the oven and bake for about 15 minutes.
3
Wash the zucchini, slice it into rounds, and place it in a bowl. Wash the cherry tomatoes and add them to the zucchini. Drizzle with oil and season with salt, pepper, and oregano.
4
Add the zucchini and cherry tomatoes to the tray after 15 minutes of baking the potatoes. Continue baking for another 15–20 minutes.
5
Put the mayonnaise into a small bowl. Finely chop the tarragon and add half of it to the mayonnaise. Drizzle with lemon juice and mix well.
6
Season the steaks with salt and pepper. Peel the garlic and finely chop it.
7
Heat oil in a pan over high heat. Add the steaks, butter, and garlic, and cook for about 3–4 minutes on each side. Then transfer the steaks to a plate, cover with foil, and let them rest.
8
Serve the steaks on plates with the roasted vegetables and mayonnaise. Enjoy your meal.

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An elevated dinner: beef steaks with tarragon mayo

Beef steaks with roasted vegetables and tarragon mayonnaise bring a touch of everyday luxury to your table without demanding hours in the kitchen. While potato wedges roast until golden and crisp, zucchini and cherry tomatoes turn sweet and jammy in the oven. The steaks are quickly seared with butter and garlic for that classic, restaurant-style finish. Ready in about 35 minutes, this dish is perfect for busy weeknights when you still want something special, and it’s also a great choice for hosting guests.

Why Beef Steaks with Roasted Vegetables stands out

Tender beef paired with bright lemon-tarragon mayonnaise is the real magic here. Tarragon adds a gentle, aromatic note that feels fresh and sophisticated, while lemon cuts through the richness of the seared steak and butter. Roasted vegetables add color and balance, making the meal satisfying and feel-good, with a protein-forward centerpiece and plenty of hearty, wholesome sides.

Easy prep tips and flexible variations

For the juiciest result, take the steaks out of the fridge about 30 minutes before cooking so they sear evenly. After pan-searing, let them rest under foil—this helps keep every bite tender. Want crispier potatoes? Roast the zucchini and tomatoes on a separate tray to avoid extra moisture. No tarragon on hand? Swap in chives or parsley. You can also make the mayo lighter by mixing in a lactose-free yogurt-style alternative if that suits your needs.

Best sides and pairings for Beef Steaks

Serve on warm plates: potatoes first, then roasted veg, then steak sliced against the grain. Spoon the lemon-tarragon mayo on the side or drizzle for a clean, modern look. Pair with a simple green salad and a refreshing non-alcoholic drink like sparkling water with lemon or homemade iced tea.

A fast, impressive steak dinner you’ll repeat

This recipe combines quick pan-seared beef, hands-off oven roasting, and a fresh, zesty mayo that ties everything together. It’s versatile enough for both everyday meals and special occasions—try it and enjoy a steak night at home.

The Beef steaks with roasted vegetables and tarragon mayonnaise recipe was developed by Yummy's professional chefs and has been tested in Yummy's test kitchen.

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Beef Sirloin Steaks with Roasted Vegetables & Tarragon Mayonnaise

Ingredients

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Nutrition values (per 100g)

Recipe

Nutrition values (per 100g)

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