Ratatouille (Provençal Vegetable Stew)

Classic French-Mediterranean vegetable stew with eggplant, zucchini, peppers, and tomatoes. Make a big batch and eat it all week.

vegetarian vegan gluten free dairy free
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Prep 25 min
Cook 45 min
Total 1h 10m
Servings 8
Difficulty Medium

Ingredients

Instructions

  1. Generously salt the eggplant cubes and place in a colander for 20 minutes. This draws out bitterness and excess moisture. Rinse and pat dry.

    Tip: This step isn't optional—unsalted eggplant absorbs too much oil and can taste bitter.
  2. Heat 2 tablespoons olive oil in a large Dutch oven or heavy pot over medium-high heat. Add eggplant and cook, stirring occasionally, until golden on most sides, about 8 minutes. Remove and set aside.

  3. Add 2 more tablespoons oil to the pot. Add zucchini and cook until lightly golden, about 5 minutes. Remove and set aside with eggplant.

  4. Add remaining 2 tablespoons oil. Add onion and peppers. Cook until softened, about 8 minutes.

  5. Add garlic and cook 1 minute until fragrant.

  6. Add tomatoes, thyme, bay leaf, salt, and pepper. Stir and bring to a simmer.

  7. Return eggplant and zucchini to the pot. Stir gently to combine. Reduce heat to low.

  8. Cover and simmer gently for 25–30 minutes, stirring occasionally, until all vegetables are tender and flavors have melded.

  9. Remove bay leaf and thyme sprigs. Taste and adjust seasoning. Stir in fresh basil.

  10. Serve warm, at room temperature, or cold. Drizzle with olive oil before serving.

Storage & Meal Prep

Refrigerate in an airtight container for up to 5 days. Ratatouille improves overnight as the flavors meld. It also freezes well for up to 3 months—thaw overnight in the refrigerator and reheat gently on the stove.

FAQ

Is ratatouille better the next day?

Yes. Like many vegetable stews, ratatouille tastes even better after a night in the fridge. The flavors deepen and meld together, making it an ideal make-ahead dish for meal prep.

What is the difference between ratatouille and caponata?

Ratatouille is a French Provencal stew featuring zucchini, eggplant, peppers, and tomatoes cooked in olive oil with herbs. Caponata is a Sicilian dish that adds vinegar and sugar for a sweet-and-sour flavor, along with capers and olives.

What should I serve with ratatouille?

Serve it over couscous, rice, or polenta for a complete meal. It also pairs beautifully with crusty bread, as a side to grilled fish or chicken, or topped with a poached egg for breakfast.

Nutrition Facts

8 Servings

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Vegetables
Eggplant (Raw)
650 g
Zucchini
392 g
Red Bell Pepper
309 g
Red Onion
143 g
Tomato (Red, Ripe)
640 g
Garlic
12 g
Oils & Fats
Extra Virgin Olive Oil
81 g
Herbs & Spices
Fresh Thyme
4 g
Fresh Basil
6 g
Bay Leaf
0.5 g
Salt
9 g
Black Pepper
1 g

Per Serving

155kcalCalories
3gProtein
14gCarbs
11gFat
5gFiber
Sodium
39mg2% DV
Potassium
625mg13% DV
Calcium
37mg3% DV
Iron
1mg6% DV
Magnesium
37mg9% DV
Vitamin C
74mg82% DV
Vitamin A
103µg11% DV
Vitamin K
31.3µg26% DV
Folate
64µg16% DV
Eggplant (Raw)
Zucchini
Red Bell Pepper
Red Onion
Tomato (Red, Ripe)
Garlic
+6 more
* Nutrition is an estimate; actual values vary by ingredient brands and cooking methods. Percent Daily Values are based on a 2,000 calorie diet.

The Story Behind This Dish

Ratatouille is summer in a pot. When eggplant, zucchini, peppers, and tomatoes are all in season together, this is what you make.

The traditional method—cooking each vegetable separately before combining—might seem fussy, but it matters. Each vegetable keeps its character rather than becoming mush. The eggplant stays silky, the zucchini retains some bite, the peppers stay sweet.

This is a batch recipe. Make it in quantity. It’s even better the next day, and the day after that. Serve it:

  • Warm as a main dish with crusty bread
  • At room temperature as a side
  • Cold as part of a mezze spread
  • Over pasta or polenta
  • With a fried egg on top
  • As a filling for sandwiches

Some of the best food is the kind that gets better with time.