Potato and cauliflower gratin

Indulge in a rich and creamy Potato and Cauliflower Gratin, featuring layers of tender potatoes and cauliflower smothered in a velvety blend of heavy cream, tangy mustard, and gooey mozzarella cheese. This savory side dish is perfect for any occasion!

  • 11 May 2024
  • Cook time 90 min
  • Prep time 10 min
  • 8 Servings
  • 5 Ingredients

Potato and cauliflower gratin

Potato and cauliflower gratin is a delightful dish that combines the earthy flavors of potatoes and cauliflower with the creamy richness of heavy whipping cream and the cheesy goodness of mozzarella. This gratin is perfect as a comforting side dish or even as a main course. The addition of mustard adds a subtle tang that complements the other ingredients beautifully. Follow these steps to create a delicious gratin that your family and friends will love.

Ingredients:

6 potatoes
1200g
1/2 cauliflower
450g
1 cup heavy whipping cream
230g
2 tsp mustard
10g
1/2 cup mozzarella cheese
60g

Instructions:

1. Preheat the Oven: Preheat your oven to 375°F (190°C).
2. Prepare the Vegetables:
- Peel the potatoes and slice them thinly (about 1/8 inch thick) using a sharp knife or mandolin.
- Cut the cauliflower into small florets.
3. Blanch the Vegetables:
- Bring a large pot of salted water to a boil.
- Add the potato slices and cauliflower florets to the boiling water and cook for about 5 minutes, until slightly tender.
- Drain the vegetables well and set aside.
4. Prepare the Cream Mixture:
- In a mixing bowl, combine the heavy whipping cream with the mustard.
- Season with salt and pepper to taste. Mix well.
5. Assemble the Gratin:
- Grease a large baking dish with butter or non-stick cooking spray.
- Layer half of the potato slices evenly on the bottom of the dish.
- Spread half of the cauliflower florets over the potatoes.
- Pour half of the cream mixture over the vegetables.
- Repeat with another layer of potatoes, cauliflower, and the remaining cream mixture.
6. Add the Cheese:
- Sprinkle the grated mozzarella cheese evenly over the top of the assembled gratin.
7. Bake:
- Cover the baking dish with aluminum foil and place it in the preheated oven.
- Bake for 30 minutes.
- Remove the foil and bake for an additional 20-25 minutes, or until the potatoes and cauliflower are tender and the top is golden and bubbly.
8. Serve:
- Remove the gratin from the oven and let it cool for a few minutes.
- Garnish with chopped fresh herbs if desired.
- Serve warm and enjoy!

Tips:

- Use a mandoline to slice the potatoes evenly for a consistent texture and cooking time.

- Blanch the cauliflower briefly before adding it to the dish to ensure it cooks through completely in the oven.

- Mix the heavy whipping cream with the mustard well before pouring it over the vegetables to ensure even distribution.

- Cover the dish with foil for the first half of the baking time to prevent the cheese from burning.

- Let the gratin rest for a few minutes after baking to allow the flavors to meld and the dish to set.

Potato and cauliflower gratin is an easy-to-make, flavorful dish that elevates the simple ingredients of potatoes and cauliflower into something truly special. With its creamy texture and gooey cheese crust, this gratin is bound to become a favorite at your dinner table. Serve it hot, and enjoy the compliments from your loved ones!

Nutrition Facts
Serving Size240 grams
Energy
Calories 250kcal10%
Protein
Protein 7g5%
Carbohydrates
Carbohydrates 30g9%
Fiber 4.33g11%
Sugar 3.25g3%
Fat
Fat 12g14%
Saturated 8g25%
Cholesterol 36mg-
Vitamins
Vitamin A 130ug14%
Choline 50mg9%
Vitamin B1 0.16mg13%
Vitamin B2 0.16mg12%
Vitamin B3 1.91mg12%
Vitamin B6 0.57mg33%
Vitamin B9 54ug14%
Vitamin B12 0.12ug5%
Vitamin C 54mg63%
Vitamin E 0.34mg2%
Vitamin K 13ug11%
Minerals
Calcium, Ca 100mg8%
Copper, Cu 0.19mg0%
Iron, Fe 1.52mg14%
Magnesium, Mg 50mg11%
Phosphorus, P 170mg13%
Potassium, K 840mg25%
Selenium, Se 3.40ug6%
Sodium, Na 50mg3%
Zinc, Zn 0.91mg8%
Water
Water 190g-
* Percent Daily Values are based on a 2500 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

More recipes

Whole-grain french crepes with vanilla and butter

Perfect for breakfast or dessert.

09 Mar 2024

Garlic butter frizzled cabbage

Ideal for a quick, tasty addition to any meal.

18 Mar 2024

Grilled balsamic asparagus with olive oil and black pepper

An easy and nutritious side dish ready in minutes.

11 Jun 2024

Beans with nutmeg

Perfect for cozy dinners and special occasions alike.

14 Mar 2024

Italian potatoes

Easy to make and full of flavor.

22 May 2024

Jaffa creme brulee

Perfect for impressing guests at dinner parties or treating yourself to a gourmet experience at home.

24 Apr 2024

Quince tarte tartin

Perfect for special occasions or a cozy night in.

24 May 2024

Tuscan butter potatoes

Perfect for a comforting side dish or a hearty main, these Tuscan-inspired potatoes are sure to become a family favorite.

13 Jun 2024

Broiled tomatoes with thyme and parmesan cheese

Juicy tomatoes are seasoned with salt, black pepper, olive oil, dried thyme, and topped with a sprinkle of grated parmesan cheese for a flavorful and healthy side dish.

29 May 2024

Robyn's lemon madeleines

Perfect for teatime or a light dessert—experience the classic French madeleine with a citrus twist.

25 May 2024

Brioche buns

Perfect for gourmet burgers or an irresistible snack.

27 Mar 2024

Roasted potatoes with olive oil and salt

Made with just three ingredients - potatoes, olive oil, and salt - this easy-to-make side dish is sure to become a family favorite.

04 Apr 2024

Acorn squash

Easy to prepare and utterly delicious.

06 Jun 2024

Roast potatoes with cumin & fennel

A delightful addition to any meal, easy to prepare and incredibly delicious.

05 May 2024

Chicken and mushroom crepes

Ideal for brunch or dinner, it’s a culinary experience you don’t want to miss.

15 Apr 2024

Cheddar gougeres with caramelised onion

Simple ingredients, gourmet results.

12 May 2024

Indian basmati rice with peas

Quick to prepare and bursting with Indian spices, it's an ideal side or main course for any meal.

28 Apr 2024

Sauteed spinach with bacon

Delight in our easy Sauteed Spinach with Bacon recipe! This nutritious dish combines tender spinach, crispy bacon, crunchy almonds, and a drizzle of olive oil for a flavorful, quick-to-make side or light meal.

19 Mar 2024

Garlic and cream cheese cauliflower mashed potatoes delight

A healthy twist on a classic, this recipe features cauliflower, garlic, and luxurious cream cheese, creating a mouth-watering, low-carb side dish the whole family will love.

08 Mar 2024

Blueberry friands

Ideal for brunch or an afternoon tea, these friands are sure to impress.

27 May 2024

Grilled bengali eggplant

A delicious and aromatic dish that's sure to impress.

17 Apr 2024

Spiced parmesan palmiers

Simple to prepare, yet impressively delicious.

22 May 2024

Bacon-fried irish cabbage with a dash of black pepper

Ready in under 30 minutes with just three simple ingredients.

27 Mar 2024

Apple galette

Easy to prepare and irresistibly delicious.

04 Apr 2024