Oh, how I love simple oven roasted vegetables! There’s something magical about how the high heat transforms humble veggies into caramelized, sweet perfection. I still remember the first time I roasted carrots for Sunday dinner – my skeptical nephew took one bite of those golden, slightly crispy edges and asked for seconds! That’s the beauty of this method – it turns even picky eaters into veggie lovers.
These days, simple oven roasted vegetables are my go-to for busy weeknights and meal prep. Just chop, toss, and let the oven work its magic. The natural sugars come alive, creating this incredible depth of flavor that steamed veggies just can’t match. My favorite part? That irresistible crunch on the outside while staying tender inside. If you haven’t tried my roasted cauliflower and carrots combo, you’re missing out!

What makes this technique so special is its simplicity. No fancy equipment needed – just good veggies, a hot oven, and patience while those gorgeous caramelized edges develop. Trust me, once you taste vegetables roasted this way, you’ll never go back to boring steamed sides again.
Why You’ll Love These Simple Oven Roasted Vegetables
Let me tell you why this has become my most-made side dish – and why you’ll fall for it too:
- Effortless from prep to plate – Just chop, toss with oil and seasonings, then let the oven do all the work while you relax (or chase kids like I usually am!)
- Totally customizable – Use whatever veggies you’ve got! My fridge clean-out specials have included everything from Brussels sprouts to zucchini coins
- That magical caramelized crunch – The high heat transforms even basic veggies into sweet, slightly crispy perfection that’ll make you want to eat straight from the pan
- Guilt-free deliciousness – All the flavor of comfort food with none of the heaviness – my kind of happy medium!
Seriously, once you taste how roasting brings out veggies’ natural sweetness, you’ll understand why simple oven roasted vegetables are my weekly staple. Even my vegetable-doubting husband goes back for seconds now!
Ingredients for Simple Oven Roasted Vegetables
Here’s what you’ll need to make these irresistible roasted veggies – trust me, keeping it simple lets the natural flavors shine:
- 2 cups chopped carrots – I like them in 1-inch chunks so they get nicely caramelized
- 2 cups chopped broccoli florets – bite-sized pieces work best
- 1 cup sliced bell peppers – any color you’ve got!
- 1 cup quartered red onions – they turn so sweet when roasted
- 2 tbsp olive oil – just enough to coat without drowning them
- 1 tsp salt – brings out all those yummy flavors
- ½ tsp black pepper – freshly cracked if you’ve got it
- 1 tsp garlic powder – my secret for extra savory goodness
Pro tip: Don’t crowd your baking sheet! Give those veggies some breathing room or they’ll steam instead of roast. I learned that lesson the hard way with a pan of soggy Brussels sprouts – never again!
Best Vegetables for Roasting
The beauty of roasting? Almost any veggie works! I often swap in zucchini coins, cauliflower florets, or sweet potato cubes (cut them small so they cook evenly). Just keep pieces roughly the same size – nobody wants burnt onions with raw potatoes! My latest obsession? Roasted cherry tomatoes that burst into little flavor bombs.
How to Make Simple Oven Roasted Vegetables
Alright, let me walk you through my foolproof method for perfect simple oven roasted vegetables every time. This is the exact same process I use when teaching my nieces to cook – simple enough for beginners but with pro-level results!
- Heat things up right – Preheat your oven to 425°F (220°C). Don’t skip this! A properly hot oven is key for that caramelization we love. Meanwhile, line a baking sheet with parchment paper or aluminum foil for easy cleanup – trust me, you’ll thank me later.
- Coat those veggies – In your biggest mixing bowl, toss all the chopped vegetables with olive oil, salt, and seasonings. Use your hands to really massage everything together – the oil should lightly coat every surface without pooling at the bottom (I learned this after many oily disasters!).
- Spread with care – Arrange the vegetables in a single layer on your prepared baking sheet. Leave space between pieces! Crowding = steaming, and we want roasting action. I sometimes use two pans rather than cram them together.
- Roast to perfection – Pop into the oven for 25-30 minutes, stirring halfway through. You’ll know they’re done when the edges are golden brown and crispy, and a fork slides easily into thickest carrot pieces. I often throw in some cherry tomatoes during the last 10 minutes for juicy bursts of flavor!

Pro tip: For extra flavor, try my sheet pan salmon and veggies combo – just place fish fillets on the same tray during the last 10 minutes of roasting. Dinner couldn’t be simpler!
The magic of simple oven roasted vegetables? That moment when you pull them from the oven – the kitchen smells amazing, the colors deepen, and those crispy edges promise deliciousness in every bite. Give them a 5-minute rest before serving (if you can resist!) to let flavors settle.
Tips for Perfect Simple Oven Roasted Vegetables
After years of roasting more veggies than I can count, I’ve picked up some tricks that make all the difference between “meh” and “wow!” Here are my can’t-live-without tips:
- Give them space to breathe – I learned this the hard way when I crammed two pounds of Brussels sprouts onto one pan. Steam city! Now I always use two pans if needed – that air circulation is what creates those gorgeous caramelized edges we love.
- Season with abandon – Don’t be shy with the salt! It draws out the natural sweetness. My secret? I taste a raw veggie piece after seasoning to check – if it tastes bland now, it’ll be bland roasted too.
- Parchment paper is your friend – No more scraping stuck-on bits for 20 minutes! The cleanup is so easy, I actually roast veggies more often now. Bonus: it helps prevent burning on those extra-roasty edges.
- Stir halfway – no cheating! – One rushed evening I skipped stirring… and ended up with charred tops and raw bottoms. Set a timer for the halfway mark – those few minutes of stirring guarantee even browning.

Trust me, these little tweaks will take your roasted veggies from good to “can I have the recipe?” status. Now if only I could stop eating them straight from the pan before dinner!
Serving Suggestions for Simple Oven Roasted Vegetables
Oh, the possibilities with simple oven roasted vegetables! My favorite way? Piled high next to juicy grilled chicken skewers – the combo of smoky meat and sweet roasted veggies is just *chef’s kiss*. But don’t stop there! Toss them warm into grain bowls with quinoa, layer over creamy polenta, or fold into omelets for the easiest veggie-packed breakfast.
Sunday nights at my house mean roasted veggies starring in three ways: as a side with salmon, mixed into pasta, and the leftovers? Straight from the fridge as next day’s snack (cold roasted carrots are weirdly addictive!). Pro tip: drizzle with balsamic glaze or sprinkle with feta right before serving – instant fancy upgrade!
Storage and Reheating
Here’s how I keep my simple oven roasted veggies tasting fresh for days! Store them in an airtight container in the fridge – they’ll stay perfect for 3-4 days. When reheating, skip the microwave (sogginess alert!) and pop them in the toaster oven or air fryer at 350°F for 5-7 minutes to bring back that crispy goodness. My trick? Spread them in a single layer – just like when they first roasted – for maximum crunch revival!
Simple Oven Roasted Vegetables FAQs
Can I use frozen vegetables instead of fresh?
Oh honey, I learned this lesson the hard way! Frozen veggies release too much water while roasting, leaving you with a sad, soggy mess. Stick with fresh – that crispy caramelization just doesn’t happen with frozen. Trust me, those extra few minutes chopping are worth it for perfect simple oven roasted vegetables every time!
How do I prevent my veggies from getting soggy?
Two words: hot and spaced! Crank that oven to 425°F and don’t crowd the pan (I’m guilty of this when lazy!). That steam needs room to escape so your veggies roast instead of steam. Also – resist opening the oven door too much! Every peek lowers the temperature just when you need that intense heat most.
What’s the best oil for roasting vegetables?
I swear by olive oil – it adds such lovely flavor! But avocado oil works great too if you’re roasting extra hot (it has a higher smoke point). Whatever you do, skip the butter unless you want burnt bits – a lesson from my smoke-alarm-filled early cooking days!

Nutrition Information
Just a quick note – nutrition can vary based on your exact ingredients and portion sizes. For this simple oven roasted vegetables recipe, you’re looking at about 120 calories per serving with 7g fat, 15g carbs, and 4g of that wonderful fiber that keeps you full. Not too shabby for something so delicious!

Simple Oven Roasted Vegetables
Ingredients
Equipment
Method
- Preheat the oven to 425°F (220°C).
- In a large mixing bowl, combine all the chopped vegetables.
- Drizzle the olive oil over the vegetables and sprinkle with salt, black pepper, and garlic powder. Toss to coat evenly.
- Spread the vegetables in a single layer on a baking sheet.
- Roast in the preheated oven for 25-30 minutes, stirring halfway through, until the vegetables are tender and slightly caramelized.
- Remove from the oven and serve warm.
