Herbed Ratatouille with Roasted Garlic and Basil
A vibrant vegetable medley slow-roasted with fresh herbs and garlic to bring out deep, hearty flavors. This french-inspired vegetarian ready in about 55 minutes pairs medium, chopped yellow onion, medium, chopped roma tomatoes, whole, peeled garlic cloves for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 140 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 (1 lb), diced into 1-inch cubes eggplant
- 1 medium (7 oz), diced into 1-inch cubes zucchini
- 1 large, seeded and diced into 1-inch pieces red bell pepper
- 1 medium, chopped yellow onion
- 3 medium, chopped roma tomatoes
- 6 whole, peeled garlic cloves
- 4 tbsp olive oil
- 2 tsp fresh thyme leaves
- 1/4 cup chopped fresh basil leaves
- 1 1/2 tsp salt
- 1/2 tsp black pepper
Instructions
- Step 1: Preheat oven to 400°F. In a large mixing bowl, combine 1 medium diced eggplant, 1 medium diced zucchini, 1 large diced red bell pepper, 1 medium chopped yellow onion, 3 chopped roma tomatoes, and 6 whole peeled garlic cloves.
- Step 2: Drizzle 4 tbsp olive oil over the vegetables and sprinkle with 2 tsp fresh thyme leaves, 1 1/2 tsp salt, and 1/2 tsp black pepper. Toss gently to coat all pieces evenly.
- Step 3: Spread the vegetable mixture in an even layer on a large rimmed baking sheet. Roast in the oven for 35-40 minutes, stirring halfway through, until vegetables are tender and edges caramelize.
- Step 4: Remove from oven and stir in 1/4 cup chopped fresh basil leaves while still warm. Adjust seasoning with additional salt if needed. Serve warm or at room temperature.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Herbed Ratatouille with Roasted Garlic 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 Herbed Ratatouille with Roasted Garlic 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 medium, chopped yellow onion from drying out.
Can I substitute ingredients in Herbed Ratatouille with Roasted Garlic 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 Herbed Ratatouille with Roasted Garlic 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 Herbed Ratatouille with Roasted Garlic 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.
