Best-Plated Garden Ratatouille

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · Published 2026-04-05 · Updated 2026-04-05

A vibrant, layered vegetable medley that showcases summer produce at its peak, with perfectly tender eggplant and zucchini in a fragrant tomato base. This mediterranean-inspired vegetarian ready in about 50 minutes pairs medium, diced yellow bell pepper, medium, finely chopped red onion, minced garlic cloves for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 180 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.

Ingredients

• 1 medium (about 1.5 lbs), diced into 1/2-inch cubes eggplant
• 1 medium, diced into 1/2-inch cubes zucchini
• 1/2 medium, diced yellow bell pepper
• 1/2 medium, finely chopped red onion
• 2 minced garlic cloves
• 1 cup canned crushed tomatoes
• 1 tbsp chopped fresh thyme
• 2 tbsp olive oil
• 1/2 tsp salt
• 2 tbsp chopped fresh basil

Instructions

1. Step 1: Heat 2 tbsp olive oil in a large skillet over medium heat. Add 1/2 medium diced red onion and cook for 3-4 minutes until translucent, then add 2 minced garlic cloves and cook for 30 seconds until fragrant.
2. Step 2: Stir in 1 medium diced eggplant, 1 medium diced zucchini, and 1/2 medium diced yellow bell pepper. Cook for 8 minutes, stirring occasionally, until vegetables begin to soften.
3. Step 3: Add 1 cup canned crushed tomatoes, 1 tbsp fresh thyme, and 1/2 tsp salt. Simmer for 15-18 minutes until vegetables are tender and sauce has thickened, stirring occasionally. Remove from heat and stir in 2 tbsp fresh basil before serving.