Introduction
Discover a delightful dish that combines tender beef, vibrant broccoli, and creamy cauliflower, all crowned with a golden gratin. This hearty main course is perfect for family dinners or gatherings, offering a warm and satisfying meal that doesn’t compromise on flavor or nutrition.
Detailed Ingredients with measures
Beef: 500g, cut into bite-sized pieces
Broccoli: 200g, cut into florets
Cauliflower: 200g, cut into florets
Grated cheese: 150g (preferably Gruyère or Emmental)
Cream: 250ml
Milk: 100ml
Garlic: 2 cloves, minced
Salt: to taste
Pepper: to taste
Butter: for greasing
Prep Time
15 minutes
Cook Time, Total Time, Yield
Cook Time: 30 minutes
Total Time: 45 minutes
Yield: 4 servings

Detailed Directions and Instructions
Prepare the Vegetables
Wash and cut the broccoli and cauliflower into small florets. Set them aside for later use.
Cook the Vegetables
In a large pot, bring water to a boil. Add the broccoli and cauliflower florets, and cook for about 5 minutes or until slightly tender. Drain and set aside.
Prepare the Beef
In a frying pan, heat some oil over medium heat. Add the ground beef and cook until browned, breaking it apart with a spatula. Season with salt and pepper to taste.
Combine Ingredients
In a large bowl, combine the cooked beef with the drained vegetables. Mix well to ensure an even distribution of the beef and vegetables.
Prepare the Sauce
In a separate saucepan, melt butter over medium heat. Add flour to create a roux and cook for a minute. Gradually whisk in milk, continuing to stir until the sauce thickens. Season with salt, pepper, and any additional desired herbs.
Assemble the Dish
Pour the sauce over the beef and vegetable mixture and stir until well coated. Transfer the mixture to a baking dish.
Add Cheese
Sprinkle grated cheese evenly over the top of the mixture in the baking dish.
Bake the Dish
Preheat the oven to 180°C (350°F). Bake the assembled dish for about 25-30 minutes, or until the cheese is melted and golden brown.
Serve
Once baked, remove from the oven and let it cool slightly before serving. Enjoy your delicious beef, broccoli, and cauliflower gratin!
Notes
Storage
Leftovers can be stored in an airtight container in the refrigerator for up to 3 days.
Freezing
This dish can be frozen before baking. Wrap tightly and store for up to 2 months. Thaw before baking.
Vegetable Variations
Feel free to substitute broccoli and cauliflower with other vegetables based on your preference.
Cheese Options
Different types of cheese can be used, such as cheddar, mozzarella, or a blend for added flavor.

Cook techniques
Blanching Vegetables
Blanching involves briefly boiling vegetables, such as broccoli and cauliflower, to enhance their color and texture before transferring them to an ice bath. This technique preserves nutrients and ensures a vibrant look.
Gratin Cooking Method
Gratin cooking involves topping a dish with cheese or breadcrumbs and baking it until golden brown. This creates a deliciously crispy layer that adds flavor and texture to the dish.
Layering Flavors
Layering flavors means gradually adding ingredients at different stages to build depth in a dish. For example, sautéing onions can create a solid flavor base that enhances the overall dish.
Roasting Meat
Roasting meat, such as beef, helps to develop a rich flavor while keeping it tender and juicy. Proper seasoning and high heat create a caramelized crust, sealing in the juices.
Cheese Melting Techniques
To achieve a perfectly melted cheese topping, use a combination of low heat and moisture. This ensures that the cheese melts evenly and does not become greasy or tough.
FAQ
What is the best way to store leftover gratin?
Leftover gratin should be stored in an airtight container in the refrigerator. To reheat, place it in the oven to maintain the crispy topping.
Can I use different vegetables in this dish?
Yes, you can substitute or add other vegetables, such as carrots or zucchini, to customize the dish to your taste.
How do I know when the beef is cooked properly?
Use a meat thermometer to check the internal temperature. For medium-rare, it should be around 135°F (57°C). Ensure to let it rest before slicing.
Is it possible to make this dish vegetarian?
Yes, you can replace the beef with a plant-based protein or simply focus on the gratinated vegetables for a delicious vegetarian option.
What type of cheese works best for grating?
Cheeses like Gruyère, cheddar, or mozzarella melt well and provide great flavor, making them excellent choices for a gratin.

Conclusion
This dish of beef, broccoli, and cauliflower gratin is a delightful combination that offers a rich flavor and satisfying texture. It’s a perfect meal for any occasion, bringing together the goodness of vegetables and protein in a creamy, cheesy baked delight. Enjoy it as a comforting family dinner or a special treat for your guests.
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