French Bon Appétit Ratatouille with Herb-Infused Tomato Sauce

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

A colorful vegetable medley slow-simmered in a fragrant tomato and herb sauce, embodying classic French rustic flavors. This french-inspired vegetarian (vegetarian) ready in about 50 minutes blends medium (about 300 g) eggplant, medium (about 400 g) zucchini, large red bell pepper into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 180 calories and feeds 4, so a small batch covers several meals across the week without taking over the fridge. 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: 35 min Serves 4 French cuisine 180 cal/serving
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Ingredients

Instructions

  1. Step 1: Dice 1 medium eggplant, 2 medium zucchinis, and 1 large red bell pepper into 1/2-inch cubes. Chop 1 large yellow onion finely.
  2. Step 2: Heat 2 tbsp olive oil in a large skillet over medium heat. Add the diced onion and 4 minced garlic cloves, sauté for 3-4 minutes until translucent and fragrant.
  3. Step 3: Add the eggplant cubes and cook for 5 minutes stirring occasionally until they begin to soften.
  4. Step 4: Stir in the zucchini and red bell pepper cubes, cook for another 5 minutes until all vegetables are slightly tender.
  5. Step 5: Pour in 400 g canned crushed tomatoes, add 1 tbsp fresh thyme leaves, 1 1/2 tsp salt, 1 tsp black pepper, and 1/2 tsp sugar. Reduce heat to low and simmer uncovered for 20 minutes until the sauce thickens and the flavors meld.
  6. Step 6: Stir in 10 chopped fresh basil leaves and the remaining 2 tbsp olive oil, adjust seasoning if needed, then serve warm with crusty bread or as a side dish.

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Frequently asked questions

How long does French Bon Appétit Ratatouille with Herb-Infused Tomato Sauce take to make?

Total time is about 50 minutes (15 min prep + 35 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover French Bon Appétit Ratatouille with Herb-Infused Tomato Sauce?

Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.

Can I substitute ingredients in French Bon Appétit Ratatouille with Herb-Infused Tomato Sauce?

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 Bon Appétit Ratatouille with Herb-Infused Tomato Sauce 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.

Is French Bon Appétit Ratatouille with Herb-Infused Tomato Sauce vegetarian?

Yes — this recipe is tagged vegetarian based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.