Zucchini and Tomato Summer Ratatouille with Thyme
A light vegetable stew highlighting fresh summer zucchini and tomatoes simmered with fragrant thyme and garlic. This french-inspired vegetarian (vegetarian) ready in about 40 minutes pairs medium, chopped ripe tomatoes, medium, finely 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.
Ingredients
- 2 medium, diced into 1/2-inch cubes zucchini
- 4 medium, chopped ripe tomatoes
- 1 medium, finely chopped yellow onion
- 3, minced garlic cloves
- 3 tbsp olive oil
- 4 fresh thyme sprigs
- 1 tsp salt
- 1/2 tsp black pepper
- 2 tbsp chopped, for garnish fresh parsley
Instructions
- Step 1: Heat 3 tbsp olive oil in a large skillet over medium heat until shimmering. Add 1 medium finely chopped yellow onion and sauté for 5 minutes until softened and translucent.
- Step 2: Add 3 minced garlic cloves and cook for 1 minute until fragrant, stirring frequently to avoid burning.
- Step 3: Add 2 medium diced zucchini and 4 chopped ripe tomatoes to the skillet along with 4 fresh thyme sprigs, 1 tsp salt, and 1/2 tsp black pepper. Stir to combine.
- Step 4: Reduce heat to low and simmer uncovered for 20 minutes, stirring occasionally, until vegetables are tender and the mixture thickens slightly.
- Step 5: Remove thyme sprigs, adjust seasoning as needed, and sprinkle 2 tbsp chopped fresh parsley over the ratatouille before serving warm as a seasonal vegetarian main or side dish.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Zucchini and Tomato Summer Ratatouille with Thyme take to make?
Total time is about 40 minutes (10 min prep + 30 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 Zucchini and Tomato Summer Ratatouille with Thyme?
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 ripe tomatoes from drying out.
Can I substitute ingredients in Zucchini and Tomato Summer Ratatouille with Thyme?
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 Zucchini and Tomato Summer Ratatouille with Thyme 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 Zucchini and Tomato Summer Ratatouille with Thyme 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.
