Beef Wellington Biscuit
The story
Beef Wellington walks into the room and everyone straightens up. It's the dish you order when the occasion has a capital O — filet mignon, earthy mushroom duxelles, a whisper of Dijon. We took all that steakhouse swagger and gave it a handheld home. Meet the Beef Wellington Biscuit: steakhouse soul, biscuit heart.
Here's the thing about Wellington — it's an architecture problem. Get the base wrong and you're eating a delicious puddle. Bread goes limp under juicy filet. A muffin surrenders the second the duxelles hits. But a District Biscuit? Crisp golden edges, dozens of flaky layers, structural integrity for days. It drinks in the Dijon and the pan juices without ever going soggy, then shatters exactly where you bite it. That's not luck. That's engineering you can butter.
So skip the puff pastry, the two-hour bake, and the prayer that your en croûte doesn't leak. This is white-tablecloth flavor in a fraction of the time — arugula for a peppery lift, medium-rare filet for the drama, and a biscuit that treats a fork like an optional accessory. Your culinary canvas has entered fine-dining mode.
Why you'll love it
- All the Wellington drama, zero puff-pastry panic — no soggy bottom, no leaky en croûte.
- The District Biscuit holds up under juicy filet where bread and muffins tap out.
- Dinner-party-worthy plating that comes together in under half an hour.
- Peppery arugula and sharp Dijon cut the richness so every bite stays crave-able.
- Handheld steakhouse energy — a fork is technically optional.
Ingredients
- 4 District Biscuits, warmed and split
- 1 lb filet mignon (about two 8 oz steaks), 1.5 in thick
- 8 oz cremini or button mushrooms, finely chopped
- 1 large shallot, minced
- 2 cloves garlic, minced
- 2 tbsp Dijon mustard
- 2 cups fresh arugula
- 2 tbsp unsalted butter
- 1 tbsp olive oil
- Kosher salt and freshly cracked black pepper
How to build it
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1Warm the District Biscuits in a 350F oven for 4-5 minutes, then split them and set aside — you want those flaky layers hot and the edges crisp.
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2Make the duxelles: melt butter in a skillet over medium heat, add the shallot and cook until soft, then add the mushrooms and garlic. Cook, stirring, until the mixture is dry, deeply browned, and jammy, 8-10 minutes. Season with salt and pepper and set aside.
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3Pat the filet mignon completely dry and season generously all over with salt and cracked pepper.
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4Heat the olive oil in the same skillet over high heat and sear the filet 3-4 minutes per side for medium-rare (125-130F internal). Transfer to a board and rest 5 minutes.
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5Slice the rested filet against the grain into thin medallions, catching any juices.
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6Spread Dijon on the bottom cut face of each biscuit, then spoon on a layer of warm mushroom duxelles.
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7Fan the filet medallions over the duxelles, drizzle with the reserved juices, and pile on a small handful of fresh arugula.
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8Crown with the biscuit top, press gently, and serve immediately while the filet is warm and the biscuit is crisp.
Pro tips & swaps
- Dry the mushrooms out fully — the drier the duxelles, the more concentrated the flavor and the less risk of a soggy biscuit.
- Filet is lean and pricey; a good substitute is a well-marbled ribeye or a NY strip. Slice thin and against the grain either way.
- Make the duxelles up to 3 days ahead and refrigerate — it actually deepens in flavor. Rewarm gently before building.
- For extra Wellington nostalgia, whisk a little prepared horseradish into the Dijon for a punchy 'sauce.'
- Rest the steak before slicing, always. Cutting early bleeds the juices onto your board instead of into your biscuit.
Bring District Biscuits to your business
Put our golden, flaky biscuits to work on your own menu — cater your next event, or bring District Biscuits to your restaurant, hotel, or grocery program.
Frequently asked questions
Can I make the Beef Wellington Biscuit ahead of time?
You can prep the components ahead but assemble at the last minute. The mushroom duxelles keeps beautifully for up to 3 days in the fridge, and you can sear and slice the filet a couple hours out. Warm the District Biscuit and build right before serving so the edges stay crisp and the layers flaky.
What's the best biscuit to use for a Beef Wellington Biscuit?
A District Biscuit is built for this — its crisp golden edges and dozens of flaky layers hold up under juicy filet and mushroom duxelles where regular bread or a muffin would go soggy. That structural backbone is the whole reason this build works. Warm and split it so it drinks in the Dijon and pan juices without collapsing.
What can I substitute for filet mignon?
A well-marbled ribeye or New York strip both work great and cost less than filet. You could also use leftover roast beef or even seared beef tenderloin tips. Whatever cut you choose, slice it thin and against the grain so it stays tender in the biscuit.
Is there a vegetarian version of the Beef Wellington Biscuit?
Absolutely — the mushroom duxelles is already the vegetarian hero of this build. Skip the filet and double the duxelles, then add a thick roasted portobello cap or seared king oyster mushroom 'steak' for heft. The Dijon, arugula, and flaky District Biscuit carry the rest.
Can I make this gluten-free?
The classic District Biscuit is not gluten-free, so this build isn't as written. Check with the District Biscuit cafe about current gluten-free biscuit options, which change seasonally. The filet, duxelles, Dijon, and arugula filling itself is naturally gluten-free.
How do I get the mushroom duxelles right?
The key is patience and dryness — finely chop the mushrooms and shallot, then cook low and slow until every drop of moisture evaporates and the mixture turns jammy and deeply browned, about 8-10 minutes. A dry duxelles means concentrated flavor and no soggy biscuit. Don't rush it or crowd the pan.
What should I serve and drink with a Beef Wellington Biscuit?
Lean into steakhouse energy: a simple green salad, roasted fingerling potatoes, or a bright side of blistered green beans. For drinks, a bold red like Cabernet Sauvignon or Syrah mirrors the filet, or pour a dark stout if you're feeling cozy. It's a dinner build that plates like an occasion.
How many calories are in a Beef Wellington Biscuit?
As built, one Beef Wellington Biscuit lands in the ballpark of 550-700 calories, depending on your biscuit size, portion of filet, and how generous you are with butter. It's a hearty, protein-forward dinner build, not a light snack. You can trim it by going lighter on the butter in the duxelles.
How do I store and reheat leftovers?
Store the filet and duxelles separately from the District Biscuit in airtight containers in the fridge for up to 3 days. Reheat the biscuit in a 350F oven for a few minutes to re-crisp the edges, and gently warm the beef and mushrooms so the filet doesn't overcook. Assemble fresh — a pre-built biscuit will soften in storage.
