Beef and Vegemite Shepherd’s Pie with Mashed Potato Topping

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A hearty shepherd’s pie with savory ground beef infused with classic Vegemite, topped with creamy mashed potatoes baked to golden perfection. This australian-inspired beef ready in about 70 minutes layers ground beef, olive oil, medium, diced brown onion 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 550 calories and feeds 4, 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: 50 min Serves 4 Australian cuisine 550 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 375°F (190°C). Boil 3 large peeled and chunked potatoes in salted water with 1 tsp salt for 15-20 minutes until tender. Drain and mash with 4 tbsp butter, 1/2 cup milk, 1/2 tsp salt, and 1/4 tsp black pepper until smooth and creamy.
  2. Step 2: While potatoes cook, heat 2 tbsp olive oil in a large skillet over medium heat. Add 1 diced brown onion, 1 diced carrot, and 2 minced garlic cloves. Sauté for 5 minutes until softened.
  3. Step 3: Add 1 lb ground beef to the skillet, breaking it apart with a spoon. Cook for 6-8 minutes until browned.
  4. Step 4: Stir in 2 tbsp tomato paste, 3/4 cup beef broth, and 1 tbsp Vegemite. Simmer for 5 minutes until sauce thickens. Add 1 cup frozen peas and season with 1/2 tsp salt and 1/4 tsp black pepper.
  5. Step 5: Transfer the beef mixture to a baking dish and spread evenly. Spoon the mashed potatoes over the top, smoothing with a spatula.
  6. Step 6: Bake uncovered for 25-30 minutes until the potato topping is golden and edges are bubbling. Let rest 5 minutes before serving.

Frequently asked questions

How long does Beef and Vegemite Shepherd’s Pie with Mashed Potato Topping take to make?

Total time is about 70 minutes (20 min prep + 50 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 Beef and Vegemite Shepherd’s Pie with Mashed Potato Topping?

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 Beef and Vegemite Shepherd’s Pie with Mashed Potato Topping?

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 Beef and Vegemite Shepherd’s Pie with Mashed Potato Topping for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). 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 Beef and Vegemite Shepherd’s Pie with Mashed Potato Topping?

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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