French-Style Ratatouille with Thyme and Basil

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A rustic vegetable medley stewed gently with fresh thyme and basil, perfect as a side or light main dish. This french-inspired vegetarian ready in about 55 minutes pairs large, diced red bell pepper, medium, chopped yellow onion, minced garlic cloves for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 150 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 15 min Cook: 40 min Serves 4 French cuisine 150 cal/serving
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Ingredients

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Instructions

  1. Step 1: Heat 3 tbsp olive oil in a large heavy-bottomed pot over medium heat. Add 1 medium chopped yellow onion and sauté for 5 minutes until soft and translucent.
  2. Step 2: Stir in 4 minced garlic cloves and cook for 1 minute until fragrant.
  3. Step 3: Add 1 medium cubed eggplant, 2 medium sliced zucchini, and 1 large diced red bell pepper to the pot. Cook for 8-10 minutes, stirring occasionally, until vegetables begin to soften.
  4. Step 4: Pour in 1 14-oz can crushed tomatoes along with 2 tsp chopped fresh thyme, 1 tsp salt, and 1/2 tsp black pepper. Stir to combine.
  5. Step 5: Reduce heat to low, cover the pot, and simmer gently for 25 minutes until all vegetables are tender and flavors meld.
  6. Step 6: Remove from heat and stir in 1/4 cup chopped fresh basil. Adjust seasoning if needed and serve warm.

Frequently asked questions

How long does French-Style Ratatouille with Thyme and Basil take to make?

Total time is about 55 minutes (15 min prep + 40 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover French-Style Ratatouille with Thyme and Basil?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep large, diced red bell pepper from drying out.

Can I substitute ingredients in French-Style Ratatouille with Thyme and Basil?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale French-Style Ratatouille with Thyme and Basil for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with French-Style Ratatouille with Thyme and Basil?

French vegetarian like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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