Hearty Beef and Mushroom Pie with Ale Gravy

Quick Recipe Version (TL;DR)

• Yield: 6 servings
• Prep Time: 30 minutes
• Cook Time: 3 hours 35 minutes
• Total Time: 4 hours 15 minutes (plus optional overnight chill)

Quick Ingredients

• 2.5 lb (1.1 kg) beef chuck, 1.5-inch cubes
• Kosher salt & black pepper
• 1 oz (28 g) dried porcini + 1.5 cups (360 ml) boiling water
• 12 oz (340 g) cremini mushrooms, sliced
• 2 medium onions, diced; 2 carrots, diced; 2 celery ribs, diced
• 4 garlic cloves, minced
• 2 tbsp tomato paste
• 1.5 cups (355 ml) brown ale
• 2 cups (480 ml) beef stock
• 2 tbsp Worcestershire sauce
• 1/4 cup (30 g) all-purpose flour
• 2 tbsp unsalted butter + 2 tbsp olive oil
• 4 sprigs thyme, 2 bay leaves
• 1 package (14–17 oz/400–480 g) all-butter puff pastry, thawed
• 1 egg + 1 tbsp water (egg wash)
• Optional: 1 tbsp cornstarch + 1 tbsp cold water

Do This

• 1. Soak porcini 15 minutes; strain and reserve liquid.
• 2. Season and flour the beef; brown in butter/oil (10–12 min).
• 3. Sauté onions, carrots, celery, mushrooms; add garlic, tomato paste.
• 4. Deglaze with ale; add porcini + strained soaking liquid, stock, Worcestershire, herbs.
• 5. Cover and braise at 325°F/160°C until tender, about 2.5 hours.
• 6. Thicken if needed; cool 30 minutes. Heat oven to 400°F/200°C.
• 7. Fill dish, top with puff pastry, egg wash, vent; bake 30–35 min until deep golden.

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Why You’ll Love This Recipe

• Slow-cooked beef turns meltingly tender in a rich, pub-style ale gravy.
• Earthy porcini and cremini mushrooms add deep, savory flavor.
• A flaky, all-butter puff-pastry lid bakes up tall and golden.
• Perfect make-ahead comfort food for cozy weekends or effortless entertaining.

Grocery List

• Produce: Onions, carrots, celery, cremini mushrooms, garlic, fresh thyme
• Dairy: Unsalted butter, 1 egg (for wash)
• Pantry/Freezer: Beef chuck, dried porcini, brown ale, beef stock, tomato paste, Worcestershire sauce, all-purpose flour, olive oil, puff pastry (all-butter), bay leaves, kosher salt, black pepper, optional cornstarch

Full Ingredients

Beef and Gravy

• 2.5 lb (1.1 kg) beef chuck, cut into 1.5-inch (4 cm) cubes
• 1 oz (28 g) dried porcini mushrooms
• 1.5 cups (360 ml) boiling water (to soak porcini)
• 12 oz (340 g) cremini mushrooms, sliced
• 2 medium yellow onions, diced
• 2 large carrots, diced
• 2 celery ribs, diced
• 4 garlic cloves, minced
• 2 tbsp tomato paste
• 1.5 cups (355 ml) brown ale (such as Newcastle, Smithwick’s, or similar)
• 2 cups (480 ml) beef stock (low sodium)
• 2 tbsp Worcestershire sauce
• 1/4 cup (30 g) all-purpose flour
• 2 tbsp unsalted butter
• 2 tbsp olive oil
• 4 fresh thyme sprigs
• 2 bay leaves
• Kosher salt and freshly ground black pepper
• Optional thickener: 1 tbsp cornstarch mixed with 1 tbsp cold water

Pastry and Finish

• 1 package (14–17 oz/400–480 g) all-butter puff pastry, thawed but cold
• 1 large egg beaten with 1 tbsp water (egg wash)
• Flaky sea salt and extra black pepper, for finishing (optional)

Step-by-Step Instructions

Step 1: Soak porcini and prep

Place dried porcini in a heatproof bowl and cover with 1.5 cups (360 ml) boiling water. Soak 15 minutes. Lift mushrooms out, finely chop, and strain soaking liquid through a coffee filter or paper towel to remove grit; reserve. Heat oven to 325°F (160°C). Pat beef dry with paper towels.

Step 2: Season and dredge beef

Season the beef generously with 2 tsp kosher salt and 1 tsp black pepper. Sprinkle over the flour and toss to coat evenly, shaking off any excess.

Step 3: Brown the beef

Heat a large Dutch oven over medium-high. Add butter and olive oil. Working in 2–3 batches to avoid crowding, brown beef on all sides, 8–10 minutes per batch. Transfer browned beef to a bowl; leave the drippings in the pot.

Step 4: Build the vegetable base

Add onions, carrots, and celery to the pot with a pinch of salt. Cook, stirring, until softened and lightly golden, 8–10 minutes. Add cremini mushrooms and the chopped porcini; sauté until mushrooms release their moisture and begin to brown, 5–6 minutes. Stir in garlic and tomato paste; cook 1 minute until fragrant.

Step 5: Deglaze and add liquids

Pour in the ale, scraping up any browned bits. Let it simmer 2–3 minutes to reduce slightly. Add the reserved porcini soaking liquid (leave any grit behind), beef stock, Worcestershire, thyme, bay leaves, and return the beef and juices to the pot. Bring to a gentle simmer.

Step 6: Slow-braise until tender

Cover the Dutch oven and transfer to the oven. Braise at 325°F (160°C) for about 2 hours 30 minutes, until the beef is fork-tender. Check once halfway; if the liquid seems low, add a splash of water or stock.

Step 7: Thicken and cool the filling

Remove thyme and bay leaves. Taste and adjust seasoning. If the gravy needs thickening, stir in the cornstarch slurry and simmer on the stovetop for 2–3 minutes until glossy. For the flakiest pastry, the filling must be cool: spread it in a shallow pan and cool 30 minutes (or refrigerate up to 24 hours). Increase oven temperature to 400°F (200°C).

Step 8: Assemble and bake

Transfer cooled filling to a 2–2.5 quart (2–2.5 L) baking dish or a 9×13-inch (23×33 cm) dish. Roll puff pastry to roughly 1/8 inch (3 mm) thick to fit the top with a slight overhang. Lay over filling, trim, then crimp or press to the rim. Brush with egg wash, cut 4–5 small vents, and sprinkle with flaky salt and pepper if using. Bake at 400°F (200°C) for 30–35 minutes until puffed and deep golden. Rest 10 minutes before serving to let the gravy settle.

Pro Tips

• Cold filling + cold pastry = maximum lift. If the pastry warms, chill the assembled pie 10 minutes before baking.
• Strain porcini liquid to catch grit; leave the last teaspoon in the bowl.
• Use all-butter puff pastry for the best flavor and flake.
• Browning the beef well builds the base of the gravy; don’t rush this step.
• Convection fans on? Reduce baking time by 3–5 minutes and check early.

Variations

• Stout & Cheddar: Swap the ale for stout and sprinkle 1/2 cup (50 g) grated sharp cheddar over the cooled filling before adding pastry.
• Red Wine & Rosemary: Replace ale with 1.5 cups (355 ml) dry red wine and use rosemary instead of thyme.
• Bacon Boost: Render 4 oz (115 g) diced bacon at the start; use the drippings to brown the beef for smoky depth.

Storage & Make-Ahead

The braised filling can be refrigerated up to 3 days or frozen up to 2 months; thaw overnight in the fridge. Assemble and bake just before serving. Leftover baked pie keeps 3 days refrigerated; reheat at 350°F (175°C) for 20–25 minutes, loosely covered, until hot and crisp. To freeze unbaked: fill dish, add pastry, vent, freeze until firm, then wrap. Bake from frozen at 400°F (200°C) for 45–55 minutes, tenting if browning too quickly.

Nutrition (per serving)

Approx. 880 calories; 50 g fat; 44 g carbohydrates; 45 g protein; 3 g fiber; 3 g sugars; 1,150 mg sodium. Values will vary based on pastry brand and stock used.