Ratatouille
Ratatouille is a French Provençal vegetable stew made by layering eggplant, zucchini, bell peppers, and tomatoes in a pot with olive oil, garlic, thyme, and rosemary. Cook the vegetables separately first to develop proper color and texture, then combine and simmer together until all vegetables are tender, about 1 hour total. The result is a silky stew with distinct yet melded flavors.
Ratatouille gets unfairly treated like the answer to “what if we put all the summer vegetables in one pot and hoped for the best?” The better version gives each vegetable a chance to behave like itself first. Eggplant is salted, dried, and browned; zucchini and yellow squash get color without collapsing; peppers soften and caramelize; then onion, garlic, tomato paste, tomatoes, thyme, and rosemary become the saucy base that finally brings everybody together.
That separate browning is more work than throwing everything into a Dutch oven at once, but it fixes the exact problem that gives ratatouille a bad name: watery vegetables steaming each other into one soft, indistinguishable pile. Here the eggplant stays silky, the squash keeps some shape, the peppers stay sweet, and the tomato base has enough concentration to coat rather than drown them. A final splash of red wine vinegar and fresh basil wakes up the richness after the long simmer.
It is excellent warm, room temperature, or the next day, when the flavors have had time to get acquainted. Serve it with bread, spoon it beside roasted meat or fish, or eat it straight from the refrigerator while pretending you were merely checking the seasoning.
Ingredients
- 1 medium eggplant (about 1 lb), cut into 3/4-inch cubes
- 2 medium zucchini, cut into 3/4-inch half-moons
- 1 medium yellow squash, cut into 3/4-inch half-moons
- 1 large red bell pepper, seeded and cut into 1-inch pieces
- 1 large yellow bell pepper, seeded and cut into 1-inch pieces
- 1 large yellow onion, diced
- 4 cloves garlic, minced
- 1 lb ripe tomatoes, cored and roughly chopped (or one 14.5 oz can whole peeled tomatoes, crushed by hand)
- 6 tablespoons extra-virgin olive oil, divided
- 1 teaspoon kosher salt, plus more for drawing moisture from eggplant
- 1/2 teaspoon black pepper
- 1 teaspoon fresh thyme leaves (or 1/2 teaspoon dried)
- 1 teaspoon fresh rosemary, finely chopped (or 1/2 teaspoon dried)
- 1/4 cup fresh basil leaves, torn, for finishing
- 1 tablespoon tomato paste
- 1 teaspoon red wine vinegar
Instructions
- 1Salt the eggplant: Place the cubed eggplant in a colander, toss with 1 teaspoon kosher salt, and let it sit for 20 minutes. This draws out excess moisture and bitterness. Rinse briefly and pat completely dry with paper towels. Do not skip this step.
- 2Heat 2 tablespoons of olive oil in a large Dutch oven or heavy-bottomed pot over medium-high heat. Add the dried eggplant in a single layer (work in batches if needed) and cook, stirring occasionally, until golden brown on most sides, about 6-8 minutes. The eggplant should look slightly caramelized, not steamed. Transfer to a large bowl and set aside.
- 3Add 1 tablespoon olive oil to the same pot. Add the zucchini and yellow squash, season lightly with salt and pepper, and cook over medium-high heat until just starting to brown at the edges, about 4-5 minutes. Do not stir too much — let them sit and get some color. Transfer to the bowl with the eggplant.
- 4Add 1 tablespoon olive oil to the pot. Add the bell peppers and cook over medium heat, stirring occasionally, until softened and lightly caramelized, about 6-7 minutes. Transfer to the bowl.
- 5Add the remaining 2 tablespoons olive oil to the pot. Add the onion and cook over medium heat, stirring frequently, until soft and translucent, about 8 minutes. Add the garlic and tomato paste and cook, stirring, for 1 more minute until fragrant.
- 6Add the chopped tomatoes (or hand-crushed canned tomatoes with their juices), thyme, and rosemary to the pot with the onion and garlic. Stir well and bring to a simmer. Cook uncovered for 10 minutes, stirring occasionally, until the tomatoes have broken down into a loose sauce.
- 7Return all the reserved cooked vegetables to the pot. Stir gently to combine without breaking up the vegetables too much. Season with 1 teaspoon kosher salt and 1/2 teaspoon black pepper.
- 8Reduce heat to low, cover the pot partially with the lid, and cook for 20-25 minutes, stirring gently every 10 minutes, until all the vegetables are very tender and the flavors have melded. The mixture should be saucy but not soupy.
- 9Remove from heat and stir in the red wine vinegar. Taste and adjust salt and pepper. Let the ratatouille rest for at least 10 minutes before serving — it genuinely improves as it sits. Finish with torn fresh basil leaves.
Nutrition Information
Estimated per serving: 1 of 6 servings.
Estimated from the ingredients and quantities in this recipe using standard food-composition values. Brand choices, trimming, cooking loss, optional ingredients, and actual portion size can change the numbers. How we calculate nutrition estimates.
Pro Tips
- Cook the vegetables separately and in stages. This is the most important thing. Each vegetable releases moisture at a different rate, and if you cook them together from the start, you'll get a gray, mushy pile instead of a stew with distinct, tender pieces that still have some integrity.
- The eggplant salting step is not optional theater — it draws out moisture that would otherwise turn your stew watery, and it improves the texture of the eggplant significantly. Pat it fully dry before it hits the pan or it will steam instead of brown.
- Ratatouille tastes noticeably better the next day. Make it in the evening, refrigerate it overnight, and serve it the following day. The flavors knit together in a way that is difficult to explain but impossible to argue with.
Substitutions
Storage Instructions
Cool completely before storing. Refrigerate in an airtight container for up to 5 days — it genuinely improves after the first 24 hours. Freeze in portioned containers for up to 3 months; thaw overnight in the refrigerator and reheat gently on the stovetop over low heat.
Make Ahead
Ratatouille is one of the best make-ahead vegetable dishes you can make. Cook it fully up to 2 days in advance, refrigerate, and reheat gently before serving. Add the fresh basil only after reheating.
Make It a Meal
Pair this recipe with a side, bread, and something sweet from the FAFO Kitchen.
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