Delicious Broccoli and Cauliflower Casserole – A Weekend Favorite

Every weekend, I find myself making this delicious vegetable casserole, packed with healthy ingredients and bursting with flavor. This recipe combines the goodness of cauliflower, broccoli, mushrooms, bell peppers, and tomatoes with a rich egg and cheese mixture. It’s a perfect dish for any meal, offering a satisfying blend of textures and tastes. Whether you’re looking for a hearty breakfast, a light lunch, or a comforting dinner, this broccoli and cauliflower casserole is sure to please. Let’s explore how to make this delightful dish step-by-step.

Ingredients

  • 1 cauliflower
  • Water
  • 1 teaspoon salt (for boiling cauliflower)
  • 2 tablespoons milk (for boiling cauliflower)
  • 1 broccoli
  • 1 teaspoon salt (for boiling broccoli)
  • 1 leek, chopped
  • 2 tablespoons olive oil
  • 8 mushrooms, sliced
  • Salt and black pepper (for seasoning mushrooms)
  • 1 yellow bell pepper, diced
  • 1 branch of cherry tomatoes, halved
  • 4 eggs
  • Salt and black pepper (for egg mixture)
  • 2.5 cups (500 ml) milk
  • 130 grams (4.58 oz) flour
  • Fresh dill and parsley, chopped
  • 2 garlic cloves, minced
  • 150 grams (5.29 oz) cheese, grated
  • 2 tablespoons mayonnaise
  • 2 tablespoons Greek yogurt or sour cream
  • Additional salt and garlic for the sauce

Instructions

  1. Prepare the Cauliflower:
    • Wash the cauliflower thoroughly and cut it into florets.
    • In a large pot, bring water to a boil. Add 1 teaspoon of salt and 2 tablespoons of milk to the boiling water. The milk helps keep the cauliflower white and tender.
    • Add the cauliflower florets to the boiling water and cook for 5 minutes. The cauliflower should be slightly tender but still firm. Drain and set aside.
  2. Prepare the Broccoli:
    • Wash the broccoli thoroughly and cut it into florets.
    • In a separate pot, bring water to a boil and add 1 teaspoon of salt.
    • Add the broccoli florets to the boiling water and cook for 2 minutes. The broccoli should be bright green and slightly tender. Drain and set aside.
  3. Sauté the Leek and Mushrooms:
    • Wash and chop the leek finely.
    • Heat 2 tablespoons of olive oil in a skillet over medium heat.
    • Add the chopped leek and sauté until it becomes soft and translucent.
    • Slice the mushrooms and add them to the skillet with the leeks. Season with salt and black pepper.
    • Cook until the mushrooms are browned and cooked through. Remove from heat and set aside.
  4. Prepare the Bell Pepper and Tomatoes:
    • Wash and dice the yellow bell pepper.
    • Wash the cherry tomatoes and cut them in half.
    • Add the diced bell pepper and halved cherry tomatoes to the sautéed leek and mushroom mixture. Stir to combine all the vegetables.
  5. Prepare the Egg Mixture:
    • In a large mixing bowl, crack the 4 eggs and beat them until smooth.
    • Add a pinch of salt and black pepper to the eggs.
    • Pour in 2.5 cups (500 ml) of milk and whisk to combine.
    • Gradually add the flour to the egg and milk mixture, whisking continuously to avoid lumps.
    • Add the chopped dill and parsley and the minced garlic. Mix well to incorporate all the ingredients.
  6. Assemble the Casserole:
    • Preheat your oven to 180°C (350°F).
    • Grease a large baking dish with a bit of olive oil or cooking spray.
    • Layer the cooked cauliflower and broccoli florets evenly in the baking dish.
    • Spread the sautéed leek, mushroom, bell pepper, and tomato mixture over the cauliflower and broccoli.
    • Pour the egg mixture over the vegetables, ensuring it covers all the ingredients evenly.
    • Sprinkle the grated cheese over the top of the casserole.
  7. Bake the Casserole:
    • Place the baking dish in the preheated oven and bake for 40 minutes, or until the casserole is set and the top is golden brown.
    • You can test for doneness by inserting a toothpick or knife into the center of the casserole. It should come out clean.
  8. Prepare the Sauce:
    • In a small bowl, combine 2 tablespoons of mayonnaise and 2 tablespoons of Greek yogurt or sour cream.
    • Add a pinch of salt and minced garlic to taste. Mix well to create a smooth and creamy sauce.
  9. Serve:
    • Once the casserole is baked, remove it from the oven and let it cool for a few minutes before serving.
    • Slice the casserole into portions and serve with a dollop of the prepared sauce on the side.
    • Garnish with additional fresh herbs if desired.

Cooking Tips

  • Vegetable Preparation: Ensure the cauliflower and broccoli are not overcooked during boiling. They should be tender but still have a bit of crunch to prevent them from becoming mushy in the casserole.
  • Cheese Selection: Use a cheese that melts well, such as mozzarella, cheddar, or a blend of both. The cheese adds richness and a delicious flavor to the casserole.
  • Egg Mixture: Whisk the egg mixture thoroughly to ensure it is smooth and lump-free. This will help the casserole set properly and create a creamy texture.

Nutritional Benefits

  • Cauliflower and Broccoli: Both are cruciferous vegetables rich in vitamins C and K, fiber, and antioxidants. They support immune function, bone health, and digestive health.
  • Eggs: Provide high-quality protein and essential nutrients such as vitamin B12, vitamin D, and choline.
  • Mushrooms: Low in calories but high in important nutrients like selenium, potassium, and various B vitamins.
  • Bell Peppers and Tomatoes: Rich in vitamins A and C, antioxidants, and dietary fiber, supporting eye health, skin health, and reducing inflammation.

Why You’ll Love This Recipe

  • Flavorful: The combination of fresh vegetables, creamy cheese, and a savory egg mixture creates a delicious and satisfying dish.
  • Nutritious: Packed with a variety of vegetables and high-quality protein from eggs, this casserole is a healthy option for any meal.
  • Versatile: This recipe can be easily adapted to include other vegetables or cheeses based on your preference.
  • Make-Ahead: The casserole can be assembled in advance and baked when needed, making it perfect for meal prep or entertaining guests.

Dietary Information

  • Vegetarian: This recipe is vegetarian, making it suitable for those who do not consume meat.
  • Gluten-Free Option: To make this recipe gluten-free, use a gluten-free flour blend instead of all-purpose flour.
  • Low-Carb Option: For a lower-carb version, reduce the amount of flour or use a low-carb flour alternative.

Why This Recipe Works

  • Balanced Textures: The combination of tender vegetables and a creamy egg mixture creates a perfect balance of textures.
  • Layered Flavors: Sautéing the leeks and mushrooms adds depth of flavor, while the fresh herbs and cheese enhance the overall taste.
  • Nutrient Density: This casserole is packed with vitamins, minerals, and antioxidants from the variety of vegetables used.

Conclusion

This broccoli and cauliflower casserole is a delicious and nutritious dish that’s perfect for any meal. With its combination of fresh vegetables, creamy cheese, and a savory egg mixture, it’s sure to become a weekend favorite in your household. Whether you’re looking for a hearty breakfast, a light lunch, or a comforting dinner, this casserole has you covered. Enjoy the process of making this delightful dish and savor the wonderful flavors and textures it offers. Happy cooking!