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A dish of mashed potato with mushrooms and parsley on a plate.

Cauliflower & Leek Topped Vegetable Pie

Course: Main Course
Cuisine: Vegetarian
Keyword: Low carb cauliflower recipes
Prep Time: 21 minutes
Cook Time: 30 minutes
Total Time: 51 minutes
Servings: 6 servings
Calories: 189kcal
Author: Angela Coleby
This vegetarian shepherd's pie offers a delightful twist by replacing the traditional mashed potato topping with a flavorful and creamy cauliflower and leek mash. The savory mushroom filling provides a rich and hearty base, creating a comforting dish perfect for any occasion.
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Ingredients

Pie Topping

  • 1 medium cauliflower trimmed and cut into florets
  • 2 large leeks washed and thinly sliced
  • ½ cup grated Parmesan cheese
  • 2 tablespoons butter

Filling

  • 8 oz mushrooms, chopped or sliced
  • 1 red bell pepper de-seeded and chopped
  • 1 onion peeled and chopped
  • 3 cloves garlic, minced
  • 4 tablespoons tomato paste
  • 1 tablespoon thyme, dried
  • 1 tablespoon oregano, dried
  • 1 tablespoon sage, dried
  • 1 teaspoon salt
  • 1 teaspoon black pepper
  • 2 tablespoons olive oil

Instructions

Make the mash topping

  • Place the cauliflower and chopped leeks into a saucepan of water. Bring to the boil and simmer for 15 minutes until cooked. Drain.
  • Mash the drained cauliflower leek mixture and add in the butter and Parmesan cheese. Add the half the salt and pepper and mash until smooth.

Make the Filling

  • Heat the oil in a large saucepan and add the onion and garlic. Cook for 3 minutes on a medium heat until soft.
  • Add the mushrooms and cook until they are brown.
  • Add the peppers and cook for a further 2-3 minutes.
  • Stir in the dried herbs, salt, pepper and tomato paste.
  • Add water or even red wine to make a smooth sauce. Taste and adjust seasonings.

Assemble

  • Pre-heat the oven to 180C/350F degrees.
  • Place the mushroom mixture in the bottom of a casserole dish. Spread evenly. We used a 9 inch circular dish but a 9x13 inch rectangle dish works too.
  • Spoon the cauliflower and leek mash on top of the vegetable filling, spreading it out to cover the entire surface. Sprinkle grated Cheddar cheese on top if you wish.
  • Place the assembled cauliflower and leek pie in the preheated oven and bake for about 25-30 minutes or until the top is slightly golden.
  • Allow the pie to cool for a few minutes before serving

Nutrition

Serving: 1serving | Calories: 189kcal | Carbohydrates: 15g | Protein: 7g | Fat: 11g | Fiber: 5g | Net Carbohydrates: 10g