This iconic Provençal vegetable stew is a celebration of summer produce, layering tender eggplant, zucchini, bell peppers, and tomatoes in a fragrant garlic and herb-infused sauce. With its vibrant colors and rich, complex flavors, ratatouille is both a humble comfort dish and an elegant centerpiece that tastes even better the next day.
⏱️85 min
📊Medium
👥6 servings
🍽️Main
vegetarianbudget-friendlylight
Ingredients
400 geggplant
350 gzucchini
2 piecesred bell pepper
1 pieceyellow bell pepper
600 gtomatoes
2 piecesonions
6 piecesgarlic cloves
120 mlolive oil
20 gfresh basil
10 gfresh thyme
2 piecesbay leaves
5 gsea salt
3 gblack pepper
Instructions
1PREPARE THE VEGETABLES: Wash all vegetables thoroughly under cool running water and pat dry with paper towels. Cut the eggplant into 1.5-inch cubes, slice the zucchini into 0.5-inch thick rounds, and dice the bell peppers into roughly 1-inch pieces. Peel and chop the onions into medium dice, and mince the garlic cloves finely. For the tomatoes, blanch them briefly in boiling water for 30 seconds, then plunge into ice water and peel away the skins, then cut into quarters, removing excess seeds. Having all vegetables prepped and ready will ensure smooth cooking progression.
2SAUTÉ THE AROMATICS: Heat 60 ml of olive oil in a large, heavy-bottomed pot or Dutch oven over medium heat until it shimmers with a slight ripple. Add the diced onions and sauté for 5-6 minutes, stirring occasionally, until they become translucent and soft, about 3-4 minutes in. Add the minced garlic and stir constantly for another 1-2 minutes until fragrant but not browned, as burnt garlic will add bitterness. This aromatic base builds the flavor foundation for the entire dish.
3BUILD THE TOMATO FOUNDATION: Add the prepared tomato quarters to the pot along with the bay leaves and half of the fresh thyme sprigs. Increase the heat to medium-high and cook for 8-10 minutes, stirring occasionally, until the tomatoes begin to break down and release their juices, creating a light sauce. The tomatoes should soften noticeably and start to meld together. This step develops the acidic backbone that will balance the vegetables' earthiness throughout the cooking process.
4ADD THE EGGPLANT: Stir in the cubed eggplant and pour in the remaining 60 ml of olive oil, ensuring all pieces are well coated to prevent them from absorbing too much oil unevenly. Season with 2.5 grams of sea salt and a pinch of black pepper. Cook uncovered over medium-high heat for 10-12 minutes, stirring gently every 2-3 minutes, until the eggplant begins to soften and become translucent at the edges. The eggplant should start to absorb the tomato flavors while maintaining some structure and not becoming mushy.
5INCORPORATE REMAINING VEGETABLES: Add the zucchini rounds and bell pepper pieces to the pot, stirring gently to combine all ingredients evenly throughout the stew. Reduce the heat to medium-low and continue cooking uncovered for 15-18 minutes, stirring every 3-4 minutes and always from the bottom to ensure even cooking and prevent sticking. The vegetables should become tender but still maintain some texture and shape—when pierced with a fork, they should yield easily but not fall apart completely.
6FINISH WITH HERBS AND SEASONING: Remove and discard the bay leaves and cooked thyme sprigs. Tear the fresh basil leaves by hand (never cut with a knife as this bruises them) and fold gently into the ratatouille just before serving, reserving a few leaves for garnish. Taste the stew carefully and adjust seasoning with the remaining 2.5 grams of sea salt and black pepper to suit your preference—the flavors should be well-balanced with no single element overwhelming the others. Serve warm at room temperature, or even chilled the next day when flavors have melded beautifully together.