Baked Shepherd's Pie with Garlic-Infused Mashed Potatoes
A comforting layered dish featuring savory ground beef and vegetables topped with creamy garlic mashed potatoes, baked until golden and bubbling. This british-inspired beef ready in about 65 minutes layers ground beef, medium, diced onion, medium, diced carrot 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 450 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.
Ingredients
- 1 lb ground beef
- 1 medium, diced onion
- 2 medium, diced carrot
- 1 cup frozen peas
- 2 tbsp tomato paste
- 1 cup beef broth
- 1 tbsp Worcestershire sauce
- 3 large (about 2 lbs) russet potatoes
- 4, minced garlic cloves
- 4 tbsp butter
- 1/2 cup milk
- 1 tsp, divided salt
- 1/2 tsp, divided black pepper
- 1 tbsp olive oil
Instructions
- Step 1: Preheat oven to 400°F. Peel and quarter 3 large russet potatoes (about 2 lbs). Place them in a large pot, cover with cold water, add 1/2 tsp salt, and bring to a boil. Cook for 15-20 minutes until tender when pierced with a fork.
- Step 2: While potatoes cook, heat 1 tbsp olive oil in a large skillet over medium-high heat. Add 1 medium diced onion and 2 diced carrots; sauté for 5 minutes until softened. Add 1 lb ground beef and cook for 6-8 minutes, breaking up meat, until browned and cooked through.
- Step 3: Stir in 2 tbsp tomato paste, 1 cup frozen peas, 1 cup beef broth, and 1 tbsp Worcestershire sauce. Season with 1/2 tsp salt and 1/4 tsp black pepper. Simmer for 8-10 minutes until mixture thickens slightly.
- Step 4: Drain cooked potatoes and return to pot. Add 4 tbsp butter, 4 minced garlic cloves, 1/2 cup milk, and remaining 1/2 tsp salt and 1/4 tsp black pepper. Mash until smooth and creamy with garlic flavor.
- Step 5: Transfer meat mixture to a 9x9-inch baking dish, spreading evenly. Spoon mashed potatoes over the top and spread gently with a spatula to cover completely.
- Step 6: Bake uncovered for 20-25 minutes until the edges are bubbling and mashed potatoes develop a light golden crust. Let cool for 5 minutes before serving.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Baked Shepherd's Pie with Garlic-Infused Mashed Potatoes take to make?
Total time is about 65 minutes (20 min prep + 45 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 Baked Shepherd's Pie with Garlic-Infused Mashed Potatoes?
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 Baked Shepherd's Pie with Garlic-Infused Mashed Potatoes?
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 Baked Shepherd's Pie with Garlic-Infused Mashed Potatoes 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 Baked Shepherd's Pie with Garlic-Infused Mashed Potatoes?
British 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.
