Herb-Roasted Vegetable Medley with Lemon-Dill Sauce

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A colorful mix of seasonal vegetables roasted with garden-fresh herbs, served with a bright lemon-dill sauce. This mediterranean-inspired vegetarian ready in about 55 minutes blends medium zucchini, red bell pepper, yellow onion 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 210 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.

★ 4.4 (8 ratings) Prep: 25 min Cook: 30 min Serves 4 Mediterranean cuisine 210 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F. Slice 2 medium zucchini 1/2-inch thick, cut 1 red bell pepper into strips, and cut 1 yellow onion into 1/2-inch wedges. Toss with 3 tablespoons olive oil, 1 tablespoon fresh rosemary, 1 tablespoon fresh thyme, 1/2 teaspoon salt, and 1/4 teaspoon pepper until evenly coated.
  2. Step 2: Spread vegetables in a single layer on a parchment-lined baking sheet. Roast for 25-30 minutes until tender and slightly caramelized, stirring once halfway through.
  3. Step 3: While vegetables roast, make the sauce: whisk 2 tablespoons fresh dill, 1 tablespoon lemon juice, 1/4 cup Greek yogurt, and 2 minced garlic cloves in a small bowl until smooth.
  4. Step 4: Transfer roasted vegetables to a serving platter, drizzle with lemon-dill sauce, and sprinkle with 2 tablespoons fresh parsley.

Equipment for this recipe

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Frequently asked questions

How long does Herb-Roasted Vegetable Medley with Lemon-Dill Sauce take to make?

Total time is about 55 minutes (25 min prep + 30 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover Herb-Roasted Vegetable Medley with Lemon-Dill 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 Herb-Roasted Vegetable Medley with Lemon-Dill 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 Herb-Roasted Vegetable Medley with Lemon-Dill 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.

What goes well with Herb-Roasted Vegetable Medley with Lemon-Dill Sauce?

Mediterranean 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.

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