Roasted Vegetables
ROASTED VEGETABLES is a easy American recipe that serves 4. 100 calories per serving. Recipe by Clean & Delicious on YouTube.
Prep: 35 min | Cook: 20 min | Total: 1 hr 5 min
Cost: $4.84 total, $1.21 per serving
Ingredients
- 2 cups Cauliflower (cut into uniform florets)
- 2 cups Broccoli (cut into uniform florets, stem side up for clean break)
- 2 cups Carrots (peeled, sliced lengthwise then cut into hearty chunks)
- 2 cups Radishes (trim ends, quartered)
- 2 cups Red Onion (halved, peeled, sliced horizontally then vertically, cut into bite‑size pieces)
- 2 tablespoons Olive Oil (extra‑virgin preferred; can substitute avocado oil)
- 1 teaspoon Sea Salt
- 0.5 teaspoon Black Pepper (freshly ground if possible)
- 1 teaspoon Garlic Powder
Instructions
Preheat Oven
Set the oven to 425°F (220°C) and let it fully preheat.
Time: PT10M
Temperature: 425°F
Prepare Vegetables
Wash all vegetables. Cut cauliflower and broccoli into florets by working from the stem side up. Peel carrots, trim the ends, slice lengthwise and cut into chunky pieces. Quarter the radishes. Halve the red onion, peel, lay flat side down, make one horizontal and two vertical cuts, then chop into bite‑size chunks.
Time: PT15M
Season Vegetables
Place all cut vegetables in a large mixing bowl. Drizzle 2 Tbsp olive oil over them, then add 1 tsp sea salt, 0.5 tsp black pepper, and 1 tsp garlic powder. Toss with clean hands until everything is lightly coated. Feel free to add optional herbs or spices at this stage.
Time: PT5M
Prepare Baking Sheet
Lightly spray the rimmed baking sheet with cooking spray or line it with parchment paper for easy release.
Time: PT2M
Arrange Vegetables
Spread the seasoned vegetables in a single, even layer on the sheet, making sure they aren’t crowded. Use a second sheet if needed.
Time: PT3M
Roast
Place the sheet in the preheated oven. Roast for 20 minutes total, flipping the vegetables halfway through (after 10 minutes) with a spatula or tongs.
Time: PT20M
Temperature: 425°F
Finish & Store
Remove the pan, let the vegetables cool a minute, then transfer to an airtight container. Serve immediately or store for later use.
Time: PT2M
Nutrition Facts
- Calories
- 100
- Protein
- 2 g
- Carbohydrates
- 12 g
- Fat
- 5 g
- Fiber
- 4 g
Dietary info: Vegetarian, Vegan, Gluten-Free, Dairy-Free, Low-Calorie, Clean Eating
Ingredient Substitutions
- Instead of Cauliflower: Broccoli, Brussels sprouts
- Instead of Broccoli: Cauliflower, Broccolini
- Instead of Carrots: Parsnips, Sweet potatoes (adjust cooking time)
- Instead of Radishes: Turnips, Kohlrabi
- Instead of Red Onion: Yellow onion, Sweet onion
- Instead of Olive Oil: Avocado oil, Grapeseed oil
- Instead of Sea Salt: Kosher salt, Table salt (use less)
- Instead of Black Pepper: White pepper
- Instead of Garlic Powder: Fresh minced garlic (add before roasting)
Equipment Needed
- Rimmed Baking Sheet (Half Sheet Pan)
- Mixing Bowl
- Chef's Knife
- Cutting Board
- Oven
- Cooking Spray (optional)
- Spatula or Tongs
Critical Steps — Do Not Skip
- Preheat the oven to a high temperature (425°F).
- Cut all vegetables to uniform size.
- Spread vegetables in a single layer without crowding.
- Flip the vegetables halfway through roasting.
Chef Tips from the Video
- Line the sheet with parchment paper for effortless cleanup.
- Finish with a drizzle of lemon juice or balsamic glaze for extra brightness.
- Add a handful of fresh herbs (parsley, thyme) after roasting for aromatic flavor.
- Use a high‑smoke‑point oil like avocado oil if you plan to roast at even higher temperatures.
Troubleshooting
Vegetables are soggy instead of caramelized.
Make sure the pieces are not crowded on the sheet; use two sheets if needed and keep the oven fully preheated.
Uneven browning or burnt edges.
Flip the vegetables halfway through roasting and rotate the sheet if using multiple racks.
Vegetables are undercooked in the center.
Cut the pieces a bit smaller next time or extend the roasting time by 5‑10 minutes.
Too much oil on the pan.
Toss the veggies just until lightly coated; excess oil can be drained off before spreading.
Storage
Refrigerator: Store in an airtight container for up to 4‑5 days.
Freezer: Can be frozen for up to 2 months, but texture may become softer; re‑roast to crisp.
Room temperature: Not recommended; vegetables will lose quality quickly.
Make-Ahead Tips
- Roast a large batch on the weekend and store in the fridge for quick meals.
- Re‑heat in a hot oven rather than microwave to retain crispness.
- Add fresh herbs, a splash of balsamic vinegar, or a sprinkle of feta just before serving.
Frequently Asked Questions
What is the cultural significance and history of roasted mixed vegetables in American cuisine?
Roasting vegetables became popular in American home cooking as a way to bring out natural sweetness and caramelization without added fats. It reflects the clean‑eating movement that emphasizes simple, whole‑food preparation.
What are the traditional regional variations of roasted mixed vegetables in the United States?
In the Northeast, root vegetables like carrots and parsnips are common; the Southwest favors corn, peppers, and zucchini; the Pacific Northwest often includes brussels sprouts and kale. The basic technique stays the same while the vegetable mix changes with local produce.
How is roasted mixed vegetables traditionally served in American households?
They are typically served as a side dish alongside meat or poultry, added to grain bowls, or tossed with pasta. During holidays, they may be part of a larger vegetable platter or mixed with herbs and nuts for extra flair.
What occasions or celebrations is roasted mixed vegetables traditionally associated with in American culture?
Roasted vegetables are a staple for Thanksgiving, holiday meals, and casual family dinners because they can be prepared ahead and complement richer dishes. They’re also popular for meal‑prep Sundays.
What authentic traditional ingredients are used for roasted mixed vegetables versus acceptable substitutes?
Traditional ingredients include olive oil, sea salt, black pepper, and garlic powder. Acceptable substitutes are avocado oil for higher smoke point, kosher salt instead of sea salt, and fresh minced garlic in place of powder.
What other American dishes pair well with roasted mixed vegetables?
They pair beautifully with roasted chicken, grilled steak, baked salmon, quinoa bowls, whole‑grain pastas, and even as a topping for pizza or flatbread.
What are the most common mistakes to avoid when making roasted mixed vegetables?
Common mistakes include overcrowding the pan, using a glass dish (which steams instead of browns), not preheating the oven fully, and cutting vegetables into uneven sizes which leads to uneven cooking.
Why does this roasted mixed vegetables recipe use a rimmed metal baking sheet instead of a glass dish?
A metal sheet conducts heat quickly, creating crisp, caramelized edges, while a glass dish retains moisture and can result in soggy vegetables. The rim prevents oil or juices from spilling onto the oven floor.
Can I make roasted mixed vegetables ahead of time and how should I store them?
Yes, roast a large batch, let it cool, then store in an airtight container in the refrigerator for up to 5 days. Re‑heat in a hot oven (425°F for 5‑7 minutes) to restore crispness.
What texture and appearance should I look for when the roasted mixed vegetables are done?
The vegetables should have a deep golden‑brown, slightly crisp exterior with a tender, melt‑in‑your‑mouth interior. Edges may be caramelized and a faint smoky aroma indicates perfect doneness.
What does the YouTube channel Clean & Delicious specialize in?
The YouTube channel Clean & Delicious focuses on simple, health‑focused recipes that use whole ingredients, minimal processed foods, and easy techniques for busy home cooks.
How does the YouTube channel Clean & Delicious' approach to vegetable cooking differ from other cooking channels?
Clean & Delicious emphasizes clean‑eating principles, using high‑heat roasting to maximize flavor without excess oil, and provides detailed tips on preparation, seasoning, and meal‑prep strategies that are less common on general lifestyle cooking channels.
Last updated: September 3, 2026
