Step-by-step instructions
- Preheat your oven to 180°C (356°F).
- Peel the potatoes and slice them into thin rounds—aim for uniformity for even cooking.
- In a baking dish, start with a layer of potatoes. Follow it with a layer of diced ham, then a generous layer of grated cheese.
- Repeat the layering process until you’ve used all your ingredients, making sure the top is nicely covered with cheese.
- Pour the heavy cream evenly over the layered goodness, ensuring everything gets a bit of that creamy texture.
- Place in the oven and bake for about 60 minutes, or until the gratin is beautifully golden and the potatoes are tender when pierced with a fork.
- Serve hot, garnishing it with fresh herbs if desired.
Best ways to enjoy it
Potato, Ham, and Cheese Gratin is a versatile dish that pairs wonderfully with various sides. Consider serving it alongside a crisp green salad dressed with a light vinaigrette to balance the richness. For something heartier, a side of roasted vegetables complements the dish beautifully. You could even add a simple poached egg on top if you’re looking to elevate your plating game.
Storage and reheating tips
To keep your leftovers fresh, store any uneaten gratin in an airtight container in the fridge. It will last for up to 3-4 days. If you want to freeze it for longer storage, cut it into portions and wrap them tightly. When you’re ready to enjoy it again, thaw overnight in the fridge and reheat gently in the oven at 180°C until warmed through—this helps maintain its creamy texture.
Helpful cooking tips
- Choose the right potatoes: Opt for waxy potatoes; they hold their shape better when baked.
- Don’t skimp on the cheese: A generous topping of cheese is key to a deliciously rich gratin.
- Layer evenly: Ensure that each layer is even for consistent cooking and flavor distribution.
- Experiment with spices: A touch of nutmeg or black pepper adds a lovely depth of flavor.
Recipe variations
Feel free to get creative! You could swap the ham for cooked chicken or turkey for a lighter alternative. For a vegetarian twist, add sautéed mushrooms or spinach between the layers. If you want a touch of heat, incorporate some chili flakes or a dash of hot sauce. Herbal additions like thyme or rosemary can also elevate the dish with fresh flavors.

FAQ
How long does it take to prepare?
The total preparation and cooking time is about 90 minutes, but most of that is baking time!
Can I make this dish ahead of time?
Absolutely! You can prepare it a day in advance; simply store it in the fridge until you’re ready to bake.
How do I reheat leftovers?
To reheat, place in the oven at 180°C until heated through. This method keeps the gratin from becoming soggy.
What can I substitute for crème fraîche?
If you don’t have crème fraîche, you can use sour cream or a mixture of heavy cream and yogurt for a similar tangy flavor.
Is it possible to make this recipe gluten-free?
Yes! All the main ingredients used in this recipe are gluten-free. Just ensure that you check any pre-packaged items like the ham for gluten content.
Enjoy your delicious Potato, Ham, and Cheese Gratin—a dish that promises satisfaction with every forkful!






