Slow-Baked Beef and Onion Meat Pies

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Classic Australian meat pies filled with slow-cooked beef and caramelized onions encased in buttery flaky pastry. This australian-inspired beef ready in about 60 minutes layers ground beef, large, thinly sliced yellow onion, all-purpose flour 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 350 calories and feeds 8, 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: 40 min Serves 8 Australian cuisine 350 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 375°F. Heat 1 tbsp vegetable oil in a large skillet over medium heat and add 1 large thinly sliced yellow onion. Cook for 10-12 minutes, stirring often, until onions are deeply caramelized and golden brown.
  2. Step 2: Add 1 lb ground beef to the skillet with the onions, breaking it apart with a wooden spoon. Cook over medium-high heat for 5-6 minutes until browned and cooked through.
  3. Step 3: Sprinkle 2 tbsp all-purpose flour over the beef mixture and stir well to coat. Slowly pour in 1 cup beef broth while stirring to create a thickened sauce.
  4. Step 4: Add 1 tbsp Worcestershire sauce, 1 tsp salt, and 1/2 tsp black pepper. Simmer for 5 minutes until the filling thickens and coats the spoon, then remove from heat.
  5. Step 5: Roll out the 2 thawed puff pastry sheets on a floured surface and cut into 4 large squares each (8 total). Divide the beef filling evenly among 8 squares.
  6. Step 6: Brush the edges of each pastry square with the beaten 1 large egg. Fold over into triangles or rectangles, pressing edges firmly to seal.
  7. Step 7: Place pies on a baking sheet lined with parchment paper. Brush the tops with remaining beaten egg.
  8. Step 8: Bake in the preheated oven for 25-30 minutes until pastry is golden brown and puffed. Let cool 5 minutes before serving warm.

Frequently asked questions

How long does Slow-Baked Beef and Onion Meat Pies take to make?

Total time is about 60 minutes (20 min prep + 40 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 Onion Meat Pies?

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 Onion Meat Pies?

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 Onion Meat Pies for a different number of people?

The recipe is written for 8 servings. Multiply each ingredient by (your serving target / 8). 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 Onion Meat Pies?

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.

Equipment for this recipe

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