Ratatouille

Tested & Perfected Recipes

This post may contain affiliate links. Read my full disclosure policy.

Ratatouille: the perfect way to enjoy all your favorite summer veggies. This vibrant stew combines eggplant, zucchini, bell peppers, and tomatoes with the rich flavors of olive oil and garlic for a dish that’s both comforting and fresh.

bowl of ratatouille with spoon and white linen napkin

Hailing from Provence, a sunny region in the south of France near the Mediterranean Sea, ratatouille is a vibrant summer vegetable stew. This dish features eggplant, zucchini, bell peppers, and tomatoes, all richly seasoned with olive oil, garlic, and fresh herbs. It takes some time to prepare, so making a large batch over the weekend is ideal. This way, you’ll have a tasty and colorful base ready for meals throughout the week.

Ratatouille is incredibly versatile. Serve it as a vegetarian main with grains or creamy polenta, alongside Italian sausage, grilled steak or cedar planked salmon, or tuck it into omelets or frittatas. It’s also fantastic spooned over crostini with a smear of goat cheese or even enjoyed cold from the fridge as a healthy snack.

“What a great way to use the summer harvest. Enjoyed it with a little goat cheese on top. My husband loved it too – this is a keeper!”

Ruth

What You’ll Need To Make Ratatouille

Ratatouille ingredients including tomato paste, zucchini, and bell pepper.
  • Extra Virgin Olive Oil: Used for sautéing the vegetables and adds flavor. A drizzle before serving really makes the dish shine.
  • Eggplant, Zucchini, Bell Pepper, and Tomatoes: These core vegetables provide a mix of textures and flavors—eggplant adds meatiness, zucchini offers a mildly sweet flavor and tender-crisp texture, bell peppers bring sweetness and crunch, and tomatoes contribute tartness and moisture, creating a saucy base.
  • Onion and Garlic: Essential aromatics that form a flavor foundation for the dish.
  • Tomato Paste: Intensifies the tomato flavor, adds depth in color, and helps thicken the stew.
  • Fresh Thyme and Basil: Thyme provides a subtle earthiness, while basil adds a fresh, sweet touch that really brightens up the dish.
  • Crushed Red Pepper Flakes (optional): Introduces a hint of heat, adjustable to taste preference.
  • Jump to the printable recipe for precise measurements

Step-by-Step Instructions

Begin by heating 3 tablespoons of oil in a large nonstick pan over medium heat. Add the eggplant and season with 1/4 teaspoon salt.

Eggplant cooking in a skillet.

Cook, stirring frequently, until soft and starting to brown, 10 to 12 minutes. Transfer to a plate and set aside.

cooked eggplant for ratatouille

Add another tablespoon of oil to the pan (no need to clean it). Add the zucchini and cook, stirring frequently, until tender-crisp, 3 to 4 minutes.

Zucchini cooking in a skillet.

Season with 1/4 teaspoon salt and transfer to a plate; set aside.

cooked zucchini ratatouille

Add two more tablespoons of oil to the pan and add the onion and bell pepper.

onions and peppers

Cook, stirring frequently, for about 5 minutes.

Onion and bell pepper in a skillet.

Add the garlic and continue cooking for about 3 minutes more. Do not brown. Next, add the tomatoes, tomato paste, thyme, sugar, crushed red pepper flakes (if using) and 3/4 teaspoon salt.

Tomatoes in a skillet with bell peppers and onions.

Cook, stirring occasionally, until the tomatoes are broken down into a sauce, 8 to 10 minutes.

cooked tomatoes ratatouille

Add the cooked eggplant to the pan; bring to a gentle boil, then reduce the heat to low, and simmer, uncovered, for about 10 minutes or until the eggplant is soft.

eggplant tomatoes ratatouille

Add the zucchini and cook for 1 to 2 minutes more, or until just warmed through. Taste and adjust seasoning, if necessary.

zucchini eggplant tomatoes ratatouille

Sprinkle with fresh basil and thyme.

Basil in a skillet with ratatouille.

Drizzle with a little olive oil if desired, and serve warm or chilled.

bowl of ratatouille with spoon and small bowl of fresh basil on the side.

Frequently Asked Questions

Can ratatouille be made ahead of time?

Absolutely! In fact, you should make ratatouille at least a day ahead of time if possible. Like most stews, the dish improves after the flavors have a chance to mingle in the refrigerator. Leftovers can be stored in the refrigerator in an airtight container for up to 5 days

Can ratatouille be frozen?

Yes, ratatouille freezes very well. Make sure to cool it completely before transferring it to airtight containers or freezer bags. It can be stored in the freezer for up to three months for a taste of summer once the cooler weather arrives. Before using, thaw it in the refrigerator overnight and then reheat gently to preserve the texture of the vegetables.

Why does each vegetable need to be cooked separately?

Cooking each vegetable separately before combining them in ratatouille ensures that each component cooks to the right texture and retains its distinct flavor. Different vegetables have varying cooking times; for instance, eggplants and peppers take longer to become tender compared to tomatoes and zucchini. By sautéing them individually, you can ensure they are all perfectly cooked.

Video Tutorial

You May Also Like

Ratatouille

Ratatouille: the perfect way to enjoy all your favorite summer veggies. This vibrant stew combines eggplant, zucchini, bell peppers, and tomatoes with the rich flavors of olive oil and garlic for a dish that’s both comforting and fresh.

Servings: 8 (Makes about 7 cups)
Prep Time: 30 Minutes
Cook Time: 45 Minutes
Total Time: 1 Hour 15 Minutes

Ingredients

  • 1 large (1¼ lbs) eggplant, cut into ⅓-inch cubes
  • Salt
  • 6 tablespoons extra virgin olive oil, plus more for serving
  • 2 medium zucchini (about 1 lb), cut into ⅓-inch cubes
  • 1 medium yellow onion, finely chopped
  • 1 red, orange or yellow bell pepper, cut into ¼-inch dice
  • 5 large cloves garlic, chopped
  • 5 large vine-ripened tomatoes (1¾ lbs), cut into ⅓-inch cubes, with their juices
  • 1 tablespoon tomato paste
  • 2 teaspoons fresh chopped thyme, plus more for serving
  • ¾ teaspoon sugar
  • ¼ teaspoon crushed red pepper flakes (optional)
  • 3 tablespoons chopped fresh basil

Instructions

  1. Heat 3 tablespoons of oil in a large nonstick pan over medium heat. Add the eggplant and season with ¼ teaspoon salt. Cook, stirring frequently, until soft and starting to brown, 10 to 12 minutes. Transfer to a plate and set aside.
  2. Add another tablespoon of oil to the pan (no need to clean it). Add the zucchini and cook, stirring frequently, until tender-crisp, 3 to 4 minutes. Season with ¼ teaspoon salt and transfer to a plate; set aside.
  3. Add two more tablespoons of oil to the pan and add the onion and bell pepper. Cook, stirring frequently, for about 5 minutes. Add the garlic and continue cooking for about 3 minutes more. Do not brown. Add the tomatoes and their juices, tomato paste, thyme, sugar, crushed red pepper flakes (if using) and ¾ teaspoon salt. Cook, stirring occasionally, until the tomatoes are broken down into a sauce, 8 to 10 minutes. Add the cooked eggplant to the pan; bring to a gentle boil, then reduce the heat to low, and simmer, uncovered, for about 10 minutes or until the eggplant is soft. Add the zucchini and cook for 1 to 2 minutes more, or until just warmed through. Taste and adjust seasoning, if necessary. Sprinkle with fresh basil and thyme, drizzle with a little olive oil if desired, and serve warm or chilled. Leftovers can be stored in the refrigerator in an airtight container for up to 5 days.
  4. Freezer-Friendly Instructions: Let the dish cool completely and freeze in an airtight container for up to 3 months. (Keep in mind that the zucchini won't stay crisp after being frozen.) This is delicious served cold, or reheated in the microwave.

Nutrition Information

Powered by Edamam

  • Per serving (8 servings)
  • Calories: 153
  • Fat: 11 g
  • Saturated fat: 2 g
  • Carbohydrates: 14 g
  • Sugar: 8 g
  • Fiber: 5 g
  • Protein: 3 g
  • Sodium: 392 mg
  • Cholesterol: 0 mg

This website is written and produced for informational purposes only. I am not a certified nutritionist and the nutritional data on this site has not been evaluated or approved by a nutritionist or the Food and Drug Administration. Nutritional information is offered as a courtesy and should not be construed as a guarantee. The data is calculated through an online nutritional calculator, Edamam.com. Although I do my best to provide accurate nutritional information, these figures should be considered estimates only. Varying factors such as product types or brands purchased, natural fluctuations in fresh produce, and the way ingredients are processed change the effective nutritional information in any given recipe. Furthermore, different online calculators provide different results depending on their own nutrition fact sources and algorithms. To obtain the most accurate nutritional information in a given recipe, you should calculate the nutritional information with the actual ingredients used in your recipe, using your preferred nutrition calculator.

See more recipes:

Comments

  • Absolutely delicious. I preferred serving it without the fresh thyme and basil, it was perfect the way it was without those. I had yellow squash I needed to use so I substituted this in for some of the eggplant volume. Still came out beautifully.

  • I had never had ratatouille prior to making this recipe. My partner, OTOH, had it at various high end restaurants. I felt making this for him was a challenge! I made it, and he loved it. I loved it. I’ve made it thrice more times, each time as fabulous as the first.

  • This was the first recipe I tried! It’s simply amazing! My sister always said if you can read a recipe you can cook! That’s was a false statement for me until I found YOUR site and immediately purchased your cookbook! Such detailed instructions for incredibly delicious food! Thank you!!!

  • First time I made ratatouille was by accident after coming home from a two week vacation and finding my garden full of tons of veggies. I wound up chopping everything and throwing into a fry pan with onions and a few seasonings. I imagine that is where this originally came from in France but with your spices its terrific — much better than my original!!!!

  • Yes, I have made this Ratatouille recipe several times and it perfect and delicious each time.

    • — Marshall Byrum
    • Reply
  • I have made this ratatouille twice in the last 2 weeks. I had made it in the summer and then remembered how much I liked it so I made it again when I wanted an all vegetable meal. It was just as delicious as I remembered and my family enjoyed it. I sent some home with my son when he visited and he texted me to say he really enjoyed it as well. I made it exactly as the recipe stated except used monkfruit sweetener instead of sugar.

  • This is one of my favorite veggie-loaded recipes! It always turns out so, so good, hot or cold! Sometimes I toss up a batch with pasta and baked chicken for easy, healthy, and delicious meal prep!

  • Thanks Jen for another wonderful recipe! Wonderful textures and flavours and tasted even better the next day.

  • Let me start by saying, I had never eaten nor made ratatouille until I made yours a few weeks ago. My boyfriend is a huge foodie, and prior to 2020, would only eat at high-quality restaurants. He had had ratatouille many times; some real losers and a few winners. I asked him if he’d like me to make this recipe, and he was totally on board. After all, we aren’t going out to eat AT ALL and I’ve been cooking 95% of our meals. Thank God for Uber eats. Anyhow, I made this recipe, and I’m pretty sure I rocked his world with it. He proclaimed it is hands down the best ratatouille he has ever had. This is saying a LOT, because one of our favorite restaurants here in Austin is a high-end French place downtown. This is also the first recipe of yours, Jenn, that I made. This sold me on your mad skills and imagination. Thank you for helping me make this time more bearable. xoxo

  • I used to make this by taste so it was nice to have an exact recipe! At work I would dice most all ingredients small (1/4″) & oven roast them, then toss in some tomato paste & water, sautéed garlic & fresh thyme.. & cook it stove top a bit to soften & meld flavors… This yields a dryer version – not so stew-like.
    As for the ratatouille on this site, I Loved it!
    I used 28 oz canned tomatoes as I didn’t have fresh on hand. I also used 1 tsp dry thyme & a nice grinding of fresh black pepper…no basil…
    We added chickpeas to make it meal & the next night we also added some smoked mozzarella which was fantastic in it!
    Thanks for a recipe that works!

    • — Helene Pecora-Montalto
    • Reply

Add a Comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.