Roasted Vegetables
A colorful medley of vegetables caramelized in the oven until tender and golden at the edges. A versatile side dish that brings out the natural sweetness of bell peppers, zucchini, carrots, and red onion with just a light drizzle of olive oil and simple seasoning.
For 4 servings
- prep
Preheat the oven and prepare the baking sheet.
1.Position oven rack in the middle and preheat to 425°F (220°C).2.Line a large rimmed baking sheet with parchment paper. - prep
Chop the vegetables into even pieces.
1.Cut bell peppers into 1-inch chunks.2.Halve zucchini lengthwise, then slice into 1/2-inch half-moons.3.Peel carrots and slice diagonally 1/4-inch thick.4.Cut red onion into 1-inch wedges, keeping root end intact so wedges hold together.TIPKeep all pieces roughly the same size so they roast evenly. Density matters — slice carrots thinner than zucchini since they take longer to soften. - mix
Toss vegetables with oil and seasonings.
1.Place all chopped vegetables and smashed garlic cloves on the prepared baking sheet.2.Drizzle with olive oil and sprinkle with salt, black pepper, and dried thyme.3.Toss with your hands until every piece is evenly coated.4.Spread into a single layer with a little space between pieces — no overlapping.TIPOvercrowding traps steam and makes vegetables soggy instead of caramelized. Use two baking sheets if needed. - roast · ~30 min
Roast until tender and caramelized.
1.Roast for 15 minutes, then remove from oven.2.Flip vegetables with a spatula for even browning.3.Return to oven and roast another 12-15 minutes until edges are golden and vegetables are fork-tender.TIPLook for golden-brown edges on the peppers and onions — that caramelization is where the flavor lives. - serve
Transfer to a platter and serve warm.
Let vegetables cool on the baking sheet for 2 minutes, then transfer to a serving dish. Taste and adjust salt if needed.
What to keep in mind.
6 tips from the recipe — small details that make a real difference to the final dish.
- 1Cut carrots thinner than zucchini so they soften at the same rate as the other veggies.
- 2Keep the root end intact when cutting the red onion wedges so they hold together during roasting.
- 3Use a rimmed baking sheet and avoid overcrowding; steam will prevent caramelization.
- 4Flip the vegetables halfway through roasting for even browning on all sides.
- 5Look for deep golden edges on the peppers and onions — that's the signal they're perfectly caramelized.
- 6Let the vegetables rest on the baking sheet for 2 minutes before serving to allow juices to settle.
Adapt it for your goals.
Herb swap
Replace dried thyme with 1 tablespoon of fresh rosemary or oregano for a different aromatic profile.
spicySpicy
Add 1/2 teaspoon of red pepper flakes or a pinch of cayenne when tossing for a kick of heat.
balsamic glazeBalsamic glaze
Drizzle 1 tablespoon of balsamic vinegar over the vegetables before roasting for a tangy-sweet finish.
root vegetable mixRoot vegetable mix
Swap zucchini for parsnips or sweet potatoes; increase roasting time by 5-10 minutes for denser roots.
Why this is on our healthy list.
Rich in Vitamin A
Carrots provide beta-carotene, which the body converts into vitamin A for healthy vision and immune function.
High in Vitamin C
Bell peppers are an excellent source of vitamin C, supporting skin health and immune defense.
Low in Calories
This vegetable medley is naturally low in calories, making it a light and nutrient-dense side dish.
Contains Antioxidants
Red onions and bell peppers provide quercetin and other antioxidants that help combat oxidative stress.
Frequently asked questions
Sogginess usually comes from overcrowding the pan or not preheating the oven fully. Spread vegetables in a single layer with space between pieces, and ensure the oven reaches 425°F before roasting.
