• About
  • Recipes
  • Cuisines
  • Recipe Collections
  • Thermomix
menu icon
go to homepage
  • About
  • Recipes
  • Cuisines
  • Recipe Collections
  • Thermomix
search icon
Homepage link
  • About
  • Recipes
  • Cuisines
  • Recipe Collections
  • Thermomix
×
Home » Recipes

Courgette and Tomato Gratin

Published: Jul 3, 2023 · Modified: Feb 21, 2025 by Deborah · This post may contain affiliate links · This blog generates income via ads · #sponsoredpost · Leave a Comment

Courgette and tomato gratin in rectangle oven dish
Jump to Recipe

This courgette and tomato gratin is one of the 39 recipes from the American 'The Mediterranean Diet Book' under the light bites section.

The flavours are delicious and go incredibly well together - there's lovely soft onions, chopped tomatoes and peppers mixed with fresh summery herbs and topped with  sliced tomatoes and courgettes that still have a slight bite...oh and some grated cheese, if you like!! 

Tips

  • Enjoy this summery Mediterranean bake as a starter or lunch with some crusty bread and a glass of red wine…or as a side with barbecued food, grilled meat, chicken or fish.
  • This courgette and tomato gratin recipe can easily be adapted if you’re cooking for less or more people.

OTHER RECIPES YOU MIGHT ALSO LIKE TO TRY

  • Halloumi and mediterranean veg tray bake in a large rectangle Staub dish, with pitta breads and houmous on the side.
    Halloumi and Mediterranean Veg Traybake
  • Baked feta with tomatoes in rectangle oven tray
    Baked Feta with Tomatoes
  • A portion of tomato bruschetta on a blue side plate with a striped platter of more bruschetta on the side.
    Tomato Bruschetta
  • Chorizo and tomato salad in bowl
    Chorizo and Tomato Salad

Click here for all starters, and here to browse side dishes.

Recent New Recipes

  • Roast paprika squash and red onions in a rectangle Staub ovenproof dish with a teal and white check towel.
    Roast Paprika Squash and Red Onions
  • Courgette, potato and leek soup in a black and cream bowl.
    Courgette, Potato and Pea Soup
  • A bowl of lentil and vegetable bolognese with spaghetti.
    Lentil and Vegetable Bolognese
  • Easy Indian vegetable curry in a balti dish.
    Easy Indian Vegetable Curry
Close up of Courgette and tomato gratin in rectangle oven dish
bowls of broccoli and stilton and chunky vegetable soups with two spoons and orange napkin

Category Spotlight...

SOUPS

There's nothing better than a bowl of hearty warming soup during the cold autumn and winter months. You'll find a delicious selection of chunky and smooth, full of flavour soups here!!

Browse soup recipes

How to make this Courgette and Tomato Gratin

Ingredients

  • 2 tbsp olive oil
  • 1 red onion, finely sliced
  • 2 cloves garlic, crushed
  • 1 red pepper, deseeded and diced
  • 6 tomatoes, 2 diced and 4 sliced
  • 1 tbsp fresh mint, chopped
  • 1 tbsp fresh basil, chopped
  • 1 tbsp flat leaf parsley, chopped
  • 1 to 2 medium courgettes, sliced
  • salt and freshly ground black pepper
  • 50g cheddar cheese, grated (optional)

Instructions

  1. Preheat the oven to 180C/160C fan/gas 4. Heat 1 tbsp of the oil in a pan over a medium heat and fry the sliced onion, crushed garlic and diced pepper for about 5 minutes, until tender.   Add the diced tomatoes and most of the herbs, then cook for 5 minutes until softened.
  2. Spoon half this mixture into a shallow gratin or baking dish (I use a 26cm x 17cm dish). Layer the sliced tomatoes and courgettes over the top, season with salt and freshly ground black pepper, then add the remaining pepper mixture.   Drizzle over the remaining tbsp of oil.
  3. Bake for 20 minutes until the vegetables are almost tender, then sprinkle with the grated cheese (if using) and the rest of the herbs. Bake for a further 5 minutes until the cheese has melted…and then enjoy as a starter, lunch or side dish.

Goes Well With

  • Crusty bread on a cooling rack sitting on top of a cloth bread bag.
    Crusty Bread
  • Three baguettes in a baguette baking tray beside black and white towel
    Baguettes (Thermomix)
  • Mediterranean salmon kebabs on a blue and white plate
    Mediterranean Salmon Kebabs
  • Cooked rosemary chicken in large black frying pan.
    Easy Rosemary Chicken
Courgette and tomato gratin in rectangle oven dish
Chicken arrabbiata stew and parmesan dumplings in round casserole dish

Recipe Collection Spotlight...

7 TASTY STEWS FOR AUTUMN

Stews are hearty, comforting and warming with autumn being the perfect time to start making them! Dive into the warmth of home-cooked goodness and discover your new favourite comfort food from one of the 7 recipes I've selected here:

Browse the collection

Did you make this recipe?

I’d love to hear how it went…both good and bad!

Please go to the bottom of the page to rate the recipe and/or leave your comments.

⭐⭐⭐⭐⭐

It would also be great if you could take a photo and tag #FellyBull on social media, thanks.

Subscribe to receive our new and highlighted recipes in your email inbox each week...plus receive our new e-Cookbook for free!!!

✉️

SUBSCRIBE
Courgette and tomato gratin in rectangle oven dish

Courgette and Tomato Gratin

By: Deborah
Enjoy this summery Mediterranean bake as a starter or lunch with some crusty bread and a glass of red wine!
PREP: 20 minutes minutes
COOK: 35 minutes minutes
TOTAL: 55 minutes minutes
Course: Side Dish, Starter
Cuisine: French
Servings: 4 people
PRINT RECIPE PIN RECIPE RATE RECIPE
Prevent your screen from going dark

Ingredients

  • 2 tbsp olive oil
  • 1 red onion finely sliced
  • 2 cloves garlic crushed
  • 1 red pepper deseeded and diced
  • 6 tomatoes 2 diced and 4 sliced
  • 1 tbsp fresh mint chopped
  • 1 tbsp fresh basil chopped
  • 1 tbsp flat leaf parsley chopped
  • 1 to 2 medium courgettes sliced
  • salt and freshly ground black pepper
  • 50 g (1.8 oz) cheddar cheese grated (optional)

Instructions

  • Preheat the oven to 180C/160C fan/gas 4. Heat 1 tbsp of the oil in a pan over a medium heat and fry the sliced onion, crushed garlic and diced pepper for about 5 minutes, until tender.   Add the diced tomatoes and most of the herbs, then cook for 5 minutes until softened.
  • Spoon half this mixture into a shallow gratin or baking dish (I use a 26cm x 17cm dish). Layer the sliced tomatoes and courgettes over the top, season with salt and freshly ground black pepper, then add the remaining pepper mixture.   Drizzle over the remaining tbsp of oil.
  • Bake for 20 minutes until the vegetables are almost tender, then sprinkle with the grated cheese (if using) and the rest of the herbs. Bake for a further 5 minutes until the cheese has melted…and then enjoy as a starter, lunch or side dish.

Notes

  • Enjoy this summery Mediterranean bake as a starter or lunch with some crusty bread and a glass of red wine…or as a side with barbecued food, grilled meat, chicken or fish.
  • This courgette and tomato gratin recipe can easily be adapted if you’re cooking for less or more people.

 

You might also like to try:
  • starters
  • side dishes

Nutrition

Calories: 185kcal | Carbohydrates: 16g | Protein: 7g | Fat: 12g | Saturated Fat: 4g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 6g | Cholesterol: 13mg | Sodium: 112mg | Potassium: 826mg | Fiber: 4g | Sugar: 10g | Vitamin A: 2954IU | Vitamin C: 85mg | Calcium: 139mg | Iron: 1mg

Nutrition information is automatically calculated, so should only be used as an approximation.

KEYWORDS courgette gratin recipe, oven baked, tomato gratin recipe, vegetable gratin recipe
Tried this recipe?Please consider Leaving a Review!

More Recipes

  • Two bowls of salmon with vegetable puy lentils, plus a dish of quick green beans on the side.
    Salmon with Vegetable Puy Lentils
  • Scottish breakfast traybake on a baking tray with a bowl of baked beans, plate of tattie scones and small dishes of brown and tomato sauces on the side.
    Scottish Breakfast Traybake
  • Smoky chicken fajita nachos in a stoneware dish.
    Smoky Chicken Fajita Nachos
  • Easy chicken legs and chips traybake in a roasting tin with bowls of coleslaw and salad on the side.
    Easy Chicken Legs and Chips Traybake

LEAVE A COMMENT AND RATE THIS RECIPE Cancel reply

Your email address will not be published. Required fields are marked *

Recipe Rating




About

Photo of Deborah in her kitchen!

Hello!   I’m Deborah and I’m married to David and have 2 lovely step sons.   David and I both love cooking…for ourselves, family and friends.   I’m definitely one of the lucky ones…getting cooked for and we enjoy cooking together.

Read more

Felly Bull ebook with remember to subscribe note and green plants
message to subscribe to receive email every week and free ecookbook


MOST POPULAR RECIPES

  • Sea Bass fillet on a blue and white plate with lemony sauce, boiled new potatoes, green beans and courgette
    Easy Sea Bass with Creamy Lemon Sauce
  • Sweet roasted chantenay carrots in small rectangle roasting tin
    Easy Sweet Roasted Chantenay Carrots
  • Cider braised pork steaks with onions in a large round casserole
    Cider Braised Pork Steaks with Onions
  • Creamy salmon, leek and potato traybake in a rectangle roasting tin.
    Creamy Salmon, Leek and Potato Traybake
  • Slow cooker chicken and potato curry in balti dish with rice in background
    Slow Cooker Chicken and Potato Curry
  • Portuguese Water Bread on wooden board with bread knife
    Portuguese Water Bread (Thermomix)
  • Slow cooker korean pulled chicken on a brioche bun with spring onions avocado sesame seeds and chunky chips
    Easy Slow Cooker Korean Pulled Chicken
  • Red lentils and rice in a balti dish.
    Red Lentils and Rice
  • Pork belly slices in BBQ sauce in a brioche bun with salad leaves and coleslaw, with herby garlic butter potato wedges.
    Pork Belly Slices in BBQ Sauce
  • Prawns and garlic garnished with parsley in a terracotta dish, on a board with lemon wedges and crusty bread
    Smoky Garlic King Prawns and Chorizo

Footer

↑ back to top

About

  • Privacy Policy

Subscribe

  • Sign Up! for emails and updates

Contact us

  • email

As an Amazon Associate I earn from qualifying purchases.

Copyright © 2025 FELLY BULL

Rate This Recipe

Your vote:




A rating is required
A name is required
An email is required