Cheesy Baked Vegetable Gratin

Cheesy Baked Vegetable Gratin

Broccoli, potato, and cauliflower baked under a blanket of melted cheese into a rich, stringy ovo-lacto vegetarian main.

✍️ Veg.Pub EditorialPublished 2026-06-19👁 53 views
Calories
420
kcal
Servings
2
Prep time
40
min
Diet
ovo-lacto

🧺 Ingredients

  • Broccoli100g
  • Potato150g
  • Cauliflower100g
  • Milk200ml
  • Cake flour15g
  • Butter15g
  • Shredded mozzarella cheese100g

👩‍🍳 Steps

  1. 1Break the broccoli and cauliflower into small florets, cut the potato into chunks, and blanch them all together until about 70% cooked.
  2. 2Melt the butter over low heat, then add the flour and toast briefly until fragrant.
  3. 3Slowly pour in the milk, stirring until you have a smooth white sauce.
  4. 4Arrange the vegetables in a baking dish and pour the white sauce over them.
  5. 5Scatter the shredded cheese generously on top.
  6. 6Bake at 200°C (390°F) for 20 minutes until golden on top, then serve.

📊 Nutrition

Protein18g
Iron1.6mg
Calcium320mg
Fiber5g

Introduction

Blanched broccoli, potato, and cauliflower are arranged in a baking dish, covered with a milk-and-flour béchamel sauce, topped generously with shredded cheese, and baked until the top turns golden and stretchy. This popular ovo-lacto vegetarian main dish delivers all the satisfaction of melted, stringy cheese alongside tender vegetables and a smooth white sauce — proof that a meat-free dish can still feel like a proper feast. It's great for a family dinner or a weekend meal you make just to treat yourself.

Nutrition Highlights

  • Cheese delivers plenty of calcium and high-quality protein, and turns wonderfully fragrant once melted
  • The milk-based white sauce adds extra calcium while giving the whole dish a smooth, creamy texture
  • Broccoli and cauliflower contribute dietary fiber and vitamin C, balancing out the dish's richness
  • Potato adds heartiness and carbohydrates, making this substantial enough to serve as the centerpiece of a meal

Tips

  • Blanch the vegetables until about 70-80% cooked beforehand, so the baking time stays short enough that the cheese doesn't burn
  • When making the white sauce, toast the flour briefly over low heat before slowly whisking in the milk to avoid lumps
  • A mix of mozzarella, which melts into long strings, and full-flavored cheddar gives the best results
Author: Veg.Pub Editorial