Ingredients

• 1/2 pound ground beef
• 1 cup mashed potatoes
• 1 onion, finely chopped
• 2 tablespoons olive oil
• 1/2 teaspoon dried thyme
• 1/2 cup grated cheese (e.g., Gruyère or Parmesan)
• Salt and pepper to taste

Instructions

1. Preheat your oven to 375°F (190°C).
2. Heat olive oil in a skillet over medium heat. Sauté the onion until softened, about 5 minutes.
3. Add the ground beef to the skillet and cook until browned. Season with thyme, salt, and pepper. Remove from heat.
4. Spread the cooked beef mixture evenly in a baking dish.
5. Layer the mashed potatoes on top, smoothing them out with a spoon.
6. Sprinkle the grated cheese evenly over the potatoes.
7. Bake for 20-25 minutes, or until the cheese is melted and golden.
8. Let cool for a few minutes before serving.