Sirloin Steak with Pumpkin Purée, Sautéed Mushrooms, Asparagus, Red Wine Reduction & Spicy Veggie Bun

There’s something timeless about a perfectly cooked sirloin steak. It doesn’t need shouting — it just needs respect.

This dish is about contrast and control. A beautifully seared sirloin rested until tender and juicy, sliced against the grain. Underneath, a silky pumpkin purée — slightly sweet, earthy, almost comforting — balances the richness of the meat.

The mushrooms bring depth and umami, sautéed slowly until golden and buttery. Asparagus adds that clean snap and freshness, cutting through the richness. Then comes the red wine reduction — glossy, intense, slightly sharp — tying everything together like a final brushstroke.

And on the side? A warm, slightly spicy veggie bun. Soft, a little kick of heat, just enough to wake up the palate without overpowering the plate.

It’s not just steak. Its structure. Sweet, savoury, acidic, spicy — everything in harmony.

Ingredients (2 portions)

For the Steak

• 2 x 250–300g sirloin steaks (room temperature)
• Sea salt & freshly cracked black pepper
• 1 tbsp olive oil
• 30g unsalted butter
• 2 garlic cloves, crushed
• 2 sprigs fresh thyme

Pumpkin Purée

• 400g pumpkin (peeled & cubed)
• 1 small shallot, sliced
• 1 tbsp olive oil
• 40ml double cream
• 20g butter
• Salt & white pepper
• Pinch of nutmeg

Mushrooms

• 200g chestnut mushrooms, sliced
• 1 tbsp butter
• 1 tsp fresh thyme
• Salt & pepper

Asparagus

• 1 bunch of asparagus, trimmed
• Olive oil
• Sea salt

Red Wine Reduction

• 250ml good quality red wine
• 1 small shallot, finely diced
• 1 tsp sugar
• 1 tsp balsamic vinegar
• 20g cold butter (to finish)

Spicy Veggie Bun

• 2 soft brioche-style buns (or potato buns)
• Mixed grilled vegetables (peppers, courgette, red onion)
• 1 tsp chili flakes or fresh chopped red chilli
• 1 tbsp olive oil
• Salt

Method

1️⃣ Pumpkin Purée

1. Roast pumpkin cubes with olive oil and shallot at 180°C for 25–30 minutes until soft.
2. Blend until smooth.
3. Add butter, cream, salt, white pepper, and a pinch of nutmeg.
4. Blend again until silky smooth. Keep warm.

(You want it velvety, not runny.)

Red Wine Reduction

1. In a saucepan, sauté shallots lightly.
2. Add wine, sugar, and balsamic.
3. Simmer gently until reduced by about 70% — thick and glossy.
4. Off heat, whisk in cold butter to finish.

This should coat the back of a spoon.

Sauté the mushrooms in butter with thyme over medium-high heat until golden and caramelised. Season at the end.

Blanch the asparagus for 1 minute in salted boiling water.
Finish in a hot pan with olive oil for a slight char.

Steak (Medium Rare Target – 52–54°C internal)

1. Pat dry. Season generously.
2. Heat the pan until smoking.
3. Sear 2–3 minutes per side.
4. Add butter, garlic, and thyme.
5. Baste for 1–2 minutes.
6. Rest at least 6–8 minutes before slicing.

Brother… resting is non-negotiable.

Spicy Veggie Bun

1. Grill vegetables until slightly charred.
2. Toss with olive oil, salt, and chilli.
3. Lightly toast buns.
4. Fill generously.

Plating

• Swipe pumpkin purée across the plate.
• Slice the steak and fan over the purée.
• Arrange mushrooms and asparagus neatly.
• Spoon reduction over steak.
• Serve the bun on the side.

Minimal. Elegant. Intentional.

Nutritional Value (Approx per serving)

• Calories: ~950 kcal
• Protein: 55g
• Carbohydrates: 65g
• Fat: 55g
• Fibre: 8g
• Sugar: 18g

Chef’s Note

Steak is simple — but simple doesn’t mean easy. It’s about timing, patience, and respect for temperature. The pumpkin brings softness. The wine brings intensity. The spice in the bun reminds you that food should have personality.

This is the kind of plate that says you know what you’re doing — without needing to say a word.

Follow Food by Florin for more recipes, brother. Always cooking with intention.