There’s a special kind of magic in a simple sheet pan of roasted vegetables, and these Roasted Asparagus and Carrots are a perfect example. This recipe transforms humble ingredients into a side dish that’s not only incredibly flavorful and healthy but also beautiful on the plate.
This recipe always takes me back to Sunday afternoons in our family kitchen, with the warm scent of my dad’s roast chicken filling the air. Dad was the king of hearty meals, and he taught me that a good side dish should complement, not compete. He’d let me toss the vegetables, reminding me to give them space on the pan so they’d get those lovely caramelized edges. “Don’t crowd them, Sarah,” he’d say with a smile. “They need room to breathe and become their best selves.”
What Makes This Dish a Family Favorite
- Effortless Preparation: This side dish comes together in minutes with minimal chopping and cleanup.
- Healthy & Delicious: Packed with nutrients, it’s a side you can feel good about serving.
- Versatile Pairing: It’s the perfect accompaniment for chicken, fish, or even as part of a vegetarian grain bowl.
- Family-Friendly: The natural sweetness from the roasted carrots makes it a hit with all ages.
The Simple Things You’ll Need
- 1 lb fresh asparagus, trimmed
- 1 lb baby carrots (or regular carrots, peeled & halved lengthwise)
- 3 tablespoons olive oil
- 3 garlic cloves, minced
- 1 teaspoon dried thyme (or 2 teaspoons fresh)
- 1/2 teaspoon salt
- 1/2 teaspoon black pepper
- 1/3 cup grated parmesan cheese
Let’s Get Roasting, Step by Step
First, Let’s Warm Up the Oven
Preheat your oven to 400°F (200°C). Lightly grease or line a baking sheet. I find that lining my pan with parchment paper makes cleanup an absolute breeze, which is always a bonus!
Next, Let’s Toss Everything Together
Place the trimmed asparagus and carrots onto your prepared baking sheet. Drizzle them with olive oil, then sprinkle over the minced garlic, thyme, salt, and pepper. I like to use my hands for this part; it feels more connected to the food and ensures every single vegetable is lovingly coated.
Now, Into the Oven They Go
Spread the vegetables out in a single layer. This is my dad’s most important tip! Giving them space is what allows them to roast and caramelize instead of just steaming. Roast for 20–25 minutes, turning them halfway through, until the carrots are tender and the asparagus tips are just a little bit crisp.
The Final, Cheesy Touch
Remove the pan from the oven and immediately sprinkle the grated parmesan cheese over the hot vegetables. This is my favorite part, watching the cheese melt just slightly, adding a wonderful salty, savory finish.
Bringing It Warm to the Table
Serve these beautiful roasted vegetables warm. They are at their absolute best right out of the oven, filled with warmth and flavor.

A Gentle Note on Nutrition
Please note that the nutritional information provided is an estimate and can vary based on the specific ingredients and quantities used. The values are calculated per serving for your convenience.
A Few Simple, Healthy Swaps
- Less Oil: For a lighter version, you can reduce the olive oil to 1-2 tablespoons or use an olive oil spray to lightly coat the vegetables.
- Dairy-Free Option: To make this recipe dairy-free, simply omit the parmesan cheese or swap it for a sprinkle of nutritional yeast after roasting for a similar cheesy, savory flavor.
- Boost the Flavor, Not the Salt: Instead of adding more salt, finish the dish with a squeeze of fresh lemon juice. The bright, acidic note wonderfully enhances the natural sweetness of the vegetables.
My Favorite Ways to Share This Dish
- Classic Sunday Supper: Serve this alongside a roast chicken or pot roast, just like my dad always did. It’s the perfect, classic pairing.
- With Simple Fish: The flavors are delicate enough to complement a beautiful piece of baked salmon or cod.
- In a Grain Bowl: Chop up any leftovers and toss them with quinoa, a handful of chickpeas, and a light vinaigrette for a delicious and healthy lunch the next day.
My Tips for Perfect Roasting Every Time
- Don’t Overcrowd the Pan: Piling the vegetables too closely will cause them to steam instead of roast, making them soft instead of caramelized. If needed, use two baking sheets.
- Cut Your Carrots Right: Carrots take longer to cook than asparagus. If you’re using large carrots, be sure to cut them into thinner, uniform pieces so they cook in the same amount of time.
- Keep an Eye on the Asparagus: Keep a close eye on the asparagus. It’s perfectly cooked when it’s bright green and tender-crisp. Over-roasting can make it limp and mushy.
Keeping Leftovers Fresh for Tomorrow
If you have any leftovers, allow them to cool completely before storing them in an airtight container in the refrigerator for up to 3 days. To reheat, I suggest spreading them on a baking sheet and warming them in the oven or an air fryer for a few minutes to help them regain some of their original crispness.
May This Recipe Bring You Joy
This simple sheet pan of vegetables is more than just a side dish; it’s a connection to cozy family dinners and the simple joy of sharing a meal. It’s proof that you don’t need complicated ingredients to create something truly wonderful. I hope you bring this recipe into your home and that it helps you create your own warm memories around the dinner table.
Just in Case You Were Wondering…
Can I use other vegetables in this recipe?
Absolutely! This recipe is very forgiving. Feel free to add or substitute vegetables like broccoli florets, bell pepper strips, or red onion wedges. Just be mindful of cooking times, heartier vegetables like potatoes or Brussels sprouts will need a head start.
Is it possible to prepare this dish ahead of time?
While it’s best served fresh from the oven, you can do some prep work in advance. You can wash and trim the asparagus and carrots a day or two ahead and store them in the fridge. When you’re ready to cook, just toss them with the oil and seasonings and roast.
What can I use if I don’t have fresh thyme?
The recipe calls for dried thyme, which works perfectly. However, if you want to try other herbs, dried rosemary or an Italian seasoning blend would also be delicious substitutes that pair beautifully with roasted vegetables.
Print
Roasted Asparagus and Carrots Recipes for Healthy Sides
- Total Time: 35 minutes
- Yield: 4 servings 1x
- Diet: Vegetarian
Description
There’s a special kind of magic in a simple sheet pan of roasted vegetables, and these Roasted Asparagus and Carrots are a perfect example. This recipe transforms humble ingredients into a side dish that’s flavorful, healthy, and beautiful on the plate.
Ingredients
- 1 lb fresh asparagus, trimmed
- 1 lb baby carrots (or regular carrots, peeled & halved lengthwise)
- 3 tablespoons olive oil
- 3 garlic cloves, minced
- 1 teaspoon dried thyme (or 2 teaspoons fresh)
- 1/2 teaspoon salt
- 1/2 teaspoon black pepper
- 1/3 cup grated parmesan cheese
Instructions
- Preheat oven to 400°F (200°C). Lightly grease or line a baking sheet with parchment paper.
- Place asparagus and carrots on the sheet pan. Drizzle with olive oil and sprinkle with garlic, thyme, salt, and pepper. Toss to coat.
- Spread vegetables out in a single layer, leaving space for caramelization.
- Roast for 20–25 minutes, turning halfway, until carrots are tender and asparagus tips are slightly crisp.
- Remove from oven and sprinkle parmesan cheese over the hot vegetables.
- Serve warm, fresh from the oven.
Notes
For a lighter version, reduce olive oil or use olive oil spray. To make dairy-free, omit parmesan or swap for nutritional yeast. Add a squeeze of lemon juice for brightness instead of more salt.
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Category: Side Dish
- Method: Roasting
- Cuisine: American
Nutrition
- Serving Size: 1 cup
- Calories: 150
- Sugar: 5g
- Sodium: 350mg
- Fat: 10g
- Saturated Fat: 3g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 12g
- Fiber: 4g
- Protein: 5g
- Cholesterol: 8mg
Keywords: roasted asparagus, roasted carrots, healthy sides, sheet pan vegetables