Ground Beef And Potato Gratin Recipe

Name: Ground Beef And Potato Gratin
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: nonstick cooking spray for casserole dish; 2 pounds yukon gold or yellow potatoes, sliced 1/8-inch thick, 5-6 medium potatoes; salt as needed, for potatoes; black pepper as needed, for potatoes; nonstick cooking spray for beef; 1 1/2 pounds lean ground beef; 1/2 onion small, finely diced; 1 clove garlic minced; 1/2 teaspoon dried thyme; 1 teaspoon salt for beef; 1/4 teaspoon black pepper for beef; 1/4 cup butter; 6 tablespoons flour; 3 cups half and half; 1 teaspoon salt for sauce; 1/4 teaspoon black pepper for sauce; 1 cup shredded cheddar cheese; salt as needed, for top layer; black pepper as needed, for top layer

Servings: persons

nonstick cooking spray for casserole dish
2 pounds yukon gold or yellow potatoes, sliced 1/8-inch thick, 5-6 medium potatoes
salt as needed, for potatoes
black pepper as needed, for potatoes
nonstick cooking spray for beef
1 1/2 pounds lean ground beef
1/2 onion small, finely diced
1 clove garlic minced
1/2 teaspoon dried thyme
1 teaspoon salt for beef
1/4 teaspoon black pepper for beef
1/4 cup butter
6 tablespoons flour
3 cups half and half
1 teaspoon salt for sauce
1/4 teaspoon black pepper for sauce
1 cup shredded cheddar cheese
salt as needed, for top layer
black pepper as needed, for top layer

1
Preheat the oven to 375u00b0F.
2
Spray a 9x13-inch casserole dish with nonstick cooking spray. Arrange half the potato slices in the bottom of the dish and season them liberally with salt and black pepper.
3
Spray a large saucepan with nonstick cooking spray and set it over medium-high heat. Add the beef and diced onion. Saute for 7-8 minutes, breaking up the meat with a rubber spatula as it cooks, until it is browned and the onion is softened. Add the minced garlic, thyme, salt, and black pepper. Continue cooking for a minute longer, until the garlic is fragrant.
4
Remove the saucepan from the heat. Spoon the beef mixture evenly over the potato slices in the casserole dish.
5
Return the saucepan to the heat and add the butter. Once the butter is melted, sprinkle the flour into the pan and whisk to form a paste. Cook for 30 seconds to a minute, then slowly pour the half-and-half into the pan, whisking to dissolve the flour.
6
Cook the sauce, whisking constantly, until it begins to bubble and thicken. Once thickened, turn off the heat. Add the salt and black pepper.
7
Pour half the sauce over the ground beef mixture. Arrange the remaining potato slices in an even layer on top, and season with more salt and black pepper. Pour the remaining sauce over the potatoes. Sprinkle the shredded cheese evenly over the dish.
8
Cover the casserole dish loosely with aluminum foil.
9
Bake the gratin for 35 minutes on the middle rack of the oven.
10
Remove the aluminum foil and continue baking for 20-25 minutes, until the potatoes are fork-tender and the cheese is lightly browned on top.
11
Check to see that gratin is done. Remove from oven or add time as needed.
12
Allow the gratin to rest for 10-15 minutes before serving.

1145

kcal

Calories

Fat

Carbs

Protein

Fat Carbs Protein

* Per serving · 4 servings · Values may vary.

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
A good 1:1 gluten-free flour blend works well if you need a gluten-free version.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

Saved locally in your browser — visible only to you.

How did you like this recipe?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

You need 19 ingredients. The key ingredients include: nonstick cooking spray for casserole dish, 2 pounds yukon gold or yellow potatoes, sliced 1/8-inch thick, 5-6 medium potatoes, salt as needed, for potatoes, black pepper as needed, for potatoes, and more.

Yes, Ground Beef And Potato Gratin falls under the Meat & Poultry category and is a great choice for this type of meal.

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

That's it — enjoy your meal!

Ground Beef And Potato Gratin

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions