Slow-Baked Beef and Mushroom Meat Pie with Puff Pastry

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A rich Australian-style meat pie filled with tender slow-cooked beef and earthy mushrooms, topped with golden puff pastry. This australian-inspired beef ready in about 170 minutes layers beef chuck, diced, button mushrooms, chopped, medium onion, diced into a dessert worth slowing down for — great for weekend baking, holiday tables, or any time you want a sweet payoff at the end of a meal. Each serving lands at about 480 calories and feeds 6, so it slots into a weekend bake or a special-occasion dessert tray. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 20 min Cook: 150 min Serves 6 Australian cuisine 480 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 325°F. Heat 2 tbsp olive oil in a large ovenproof pot over medium-high heat. Add 1 lb diced beef chuck and brown on all sides, about 5 minutes. Remove and set aside.
  2. Step 2: In the same pot, add 1 diced medium onion and 3 minced garlic cloves. Sauté for 3-4 minutes until translucent and fragrant.
  3. Step 3: Stir in 1 cup chopped button mushrooms and cook for 5 minutes until softened.
  4. Step 4: Sprinkle 2 tbsp all-purpose flour over the vegetables and stir for 1 minute to cook out the raw flour taste.
  5. Step 5: Return the beef to the pot, add 1 cup beef broth, 2 tbsp tomato paste, 1 tbsp Worcestershire sauce, 1 tsp salt, 1/2 tsp black pepper, and 1 tsp fresh thyme leaves. Stir well.
  6. Step 6: Cover the pot and transfer to the oven. Bake for 2 hours until beef is tender and the sauce thickens.
  7. Step 7: Remove the pot from the oven and set oven temperature to 400°F. Transfer the meat mixture into a 9-inch pie dish.
  8. Step 8: Roll out 1 puff pastry sheet to cover the dish. Place on top, trimming excess pastry, and seal edges by pressing down.
  9. Step 9: Brush the pastry with 1 beaten egg and cut a few small slits on top to vent steam.
  10. Step 10: Bake the pie for 25-30 minutes until the pastry is puffed and golden brown. Let rest 10 minutes before serving.

Equipment for this recipe

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Frequently asked questions

How long does Slow-Baked Beef and Mushroom Meat Pie with Puff Pastry take to make?

Total time is about 170 minutes (20 min prep + 150 min cook). Most home bakers find this fits a weekend afternoon; chill or store as the recipe directs before serving.

How do I store leftover Slow-Baked Beef and Mushroom Meat Pie with Puff Pastry?

Cool fully before storing. Most baked desserts keep at room temperature in an airtight container for 2–3 days, or in the fridge for up to 5 days. Cream- or custard-based desserts must go in the fridge within 2 hours; reheat gently or serve cold per the recipe.

Can I substitute ingredients in Slow-Baked Beef and Mushroom Meat Pie with Puff Pastry?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Slow-Baked Beef and Mushroom Meat Pie with Puff Pastry for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Slow-Baked Beef and Mushroom Meat Pie with Puff Pastry?

Australian beef like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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