This Herbed Potato and Beef Gratin is a rustic reinterpretation of the classic French Hachis Parmentier. Featuring a flavorful base of seasoned ground beef and sautéed aromatics, it is crowned with creamy mashed potatoes infused with fresh parsley and chives. Baked until golden and bubbling, and finished with melted cheese, this hearty gratin offers comfort food with a refined French twist—perfect for a weeknight dinner or casual entertaining.

Why You’ll Love This Recipe

• Classic French Comfort: Inspired by Hachis Parmentier, a beloved French favorite.
• Rich and Hearty: A complete meal with protein, carbs, and cheese in one dish.
• Herb-Infused Potatoes: Fresh herbs elevate the mashed potatoes with bright, savory flavor.
• Cheesy Topping: Gooey melted cheese adds indulgence to every bite.
• Customizable: Adaptable to include different meats, cheeses, or herbs.
• Make-Ahead Friendly: Assemble ahead and bake just before serving.
• Great for Leftovers: Reheats beautifully and can be frozen for future meals.
• Kid-Friendly: Mild flavors and creamy texture make it appealing to all ages.
• Elegant Presentation: Individual gratin dishes offer a refined serving option.
• Balanced Meal: Nutritious and satisfying without needing extra sides.

ingredients

(Tip: You can find the complete list of ingredients and their measurements in the recipe card below.)

For the Beef Layer:

• 1 lb (450g) ground beef
• 1 small onion, finely chopped
• 1 garlic clove, minced
• 1 tablespoon olive oil
• Salt and pepper to taste
• 1/2 cup shredded mozzarella or Comté cheese

For the Herbed Mashed Potatoes:

• 4 medium potatoes, peeled and cubed
• 2 tablespoons butter
• 1/4 cup milk (or more, as needed)
• 2 tablespoons chopped fresh parsley
• 1 tablespoon chopped chives
• Salt and pepper to taste

directions

1. Preheat oven to 375°F (190°C). Lightly grease two small gratin dishes or one medium baking dish.
2. In a pot of salted boiling water, cook the peeled and cubed potatoes until fork-tender, about 15–20 minutes.
3. Drain the potatoes and mash with butter and milk until smooth. Stir in the parsley, chives, salt, and pepper. Adjust consistency with extra milk if needed.
4. In a skillet over medium heat, warm the olive oil. Add the chopped onion and garlic, sautéing for 2 minutes until softened.
5. Add ground beef to the skillet, cooking until fully browned and crumbled. Season with salt and pepper.
6. Spoon the cooked beef mixture into the bottom of your prepared dish(es) and sprinkle with shredded cheese.
7. Spread the mashed potatoes evenly over the top. For texture, use a fork to create ridges or decorative lines.
8. Bake for 20–25 minutes, or until the top is golden and the cheese is bubbling.
9. Let rest for 5 minutes before serving.

Servings and timing

This recipe serves 2–3 people as a main dish.
Preparation Time: 20 minutes
Cooking Time: 25 minutes
Total Time: 45 minutes

Variations

• Add Vegetables: Mix in peas, carrots, or mushrooms for added nutrition.
• Cheese Upgrade: Try Gruyère or cheddar for more depth of flavor.
• Different Herbs: Use rosemary or thyme in place of parsley and chives.
• Lamb Version: Substitute ground lamb for a more traditional shepherd’s pie-style dish.
• Garlic Lovers: Roast garlic and mash it into the potatoes for a sweet, rich twist.
• Spicy Kick: Add a pinch of chili flakes or smoked paprika to the beef mixture.
• Creamier Topping: Stir a bit of sour cream or cream cheese into the mashed potatoes.
• Vegan Option: Use plant-based meat, non-dairy milk, and vegan butter and cheese.
• Mini Gratin Cups: Make individual servings in ramekins for a dinner party.
• Crunchy Topping: Sprinkle with breadcrumbs or crushed crackers before baking.

storage/reheating

• Refrigerator: Store leftovers in an airtight container for up to 3 days.
• Freezer: Freeze the fully baked and cooled gratin for up to 1 month. Thaw in the fridge overnight before reheating.
• Reheating: Warm in a 350°F (175°C) oven for 15–20 minutes until heated through, or microwave individual portions as needed.

FAQs

What is Hachis Parmentier?

Hachis Parmentier is a traditional French casserole made with ground meat and mashed potatoes, similar to shepherd’s pie.

Can I make this in advance?

Yes, you can assemble the dish ahead and refrigerate for up to 24 hours. Bake just before serving.

Do I need to peel the potatoes?

Peeling is recommended for a smoother mash, but you may leave the skins on for a rustic texture.

Can I use pre-made mashed potatoes?

Yes, if time is limited, you can use pre-cooked mashed potatoes and mix in the herbs.

What’s the best cheese to use?

Comté is traditional in French cuisine, but mozzarella, Gruyère, or cheddar also work well.

How do I prevent the top from drying out?

If the top browns too quickly, cover loosely with foil during the final minutes of baking.

Is it possible to make this vegetarian?

Yes, use lentils, mushrooms, or plant-based crumbles instead of beef.

What side dishes go well with this gratin?

A crisp green salad or roasted vegetables make excellent accompaniments.

Can I use sweet potatoes?

Yes, sweet potatoes can be mashed and used for a slightly sweeter, nutrient-rich variation.

How do I reheat without drying it out?

Cover with foil and reheat in the oven or microwave with a splash of milk to keep it moist.

Conclusion

Herbed Potato and Beef Gratin brings the heartwarming flavors of classic French cuisine into your kitchen with ease. Creamy, cheesy mashed potatoes and savory ground beef come together in a dish that’s both comforting and refined. With its flavorful herb twist and versatile preparation options, this recipe is sure to become a favorite for family meals or cozy evenings in.

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