Skillet Roasted Ratatouille with Fresh Herbs

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

Layered zucchini, eggplant, and bell peppers roasted in a skillet with tomato sauce and fresh herbs for a rustic vegetable medley. This french-inspired vegetarian (vegetarian) ready in about 50 minutes pairs olive oil, minced garlic cloves, crushed canned tomatoes 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: 35 min Serves 4 French cuisine 150 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 375°F. Heat 2 tbsp olive oil in a 10-inch oven-safe skillet over medium heat until shimmering, about 2 minutes.
  2. Step 2: Add 3 minced garlic cloves to the skillet, sauté for 1 minute until fragrant but not browned.
  3. Step 3: Pour in 1 cup crushed canned tomatoes, 1 tsp salt, and 1/2 tsp black pepper. Simmer for 5 minutes until the sauce thickens slightly.
  4. Step 4: Arrange 1 medium sliced zucchini rounds, 1 small sliced eggplant rounds, 1 medium red bell pepper sliced strips, and 1 medium yellow bell pepper sliced strips in overlapping layers over the tomato sauce in a circular pattern.
  5. Step 5: Drizzle remaining 1 tbsp olive oil over the vegetables and sprinkle with 6 torn fresh basil leaves and 1 tsp fresh thyme leaves.
  6. Step 6: Transfer skillet to the oven and roast for 25-30 minutes until vegetables are tender and edges begin to brown.
  7. Step 7: Remove from oven and let rest 5 minutes before serving warm.

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Frequently asked questions

How long does Skillet Roasted Ratatouille with Fresh Herbs take to make?

Total time is about 50 minutes (15 min prep + 35 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 Skillet Roasted Ratatouille with Fresh Herbs?

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 olive oil from drying out.

Can I substitute ingredients in Skillet Roasted Ratatouille with Fresh Herbs?

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 Skillet Roasted Ratatouille with Fresh Herbs 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 Skillet Roasted Ratatouille with Fresh Herbs 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.