Recipe

Honey Roasted Parsnips

Caramelized, sweet-savory roasted parsnips finished with lemon and thyme for a bright, cozy side.

By Matt Campbell

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4.8

A single sheet pan of honey roasted parsnips with caramelized edges, scattered thyme leaves, and lemon wedges on a warm-toned kitchen counter

Parsnips are the underdog root veg that deserves a standing ovation. They roast up like a dream: sweet, earthy, and capable of getting those crisp, browned edges that make you keep “testing” pieces straight off the pan.

This recipe is my weeknight move when I want something that feels a little fancy without being high-maintenance. We roast parsnips hot and fast, then hit them with honey for a glossy finish, lemon for brightness, and thyme for that cozy, Sunday-dinner vibe. Keep it imperfect, taste as you go, and do not apologize for eating the crunchiest tips first.

Parsnips with olive oil, salt, pepper, honey, lemon, and fresh thyme on a cutting board, ready to prep

Why It Works

Big flavor with small effort: roasting concentrates parsnip sweetness, and the honey-lemon finish makes it pop.
Crisp edges, tender centers: high heat plus enough space on the pan means browning, not steaming.
No weird ingredients: everything is grocery-store easy, and swaps are built in.
Reliable timing: you can roast these while a chicken, salmon, or a pasta main handles the main-event duties.

Pairs Well With

Storage Tips

Refrigerate: Store cooled parsnips in an airtight container for up to 4 days.

Reheat (best method): Spread on a sheet pan and warm at 400°F for 6 to 10 minutes until hot and re-crisped at the edges.

Reheat (quick method): Use a skillet over medium heat with a tiny splash of oil, tossing until warmed through.

Microwave: Works in a pinch, but you will lose the crisp edges. If you microwave, finish in a hot pan for 2 minutes if you can.

Freezing: You can freeze roasted parsnips, but the texture gets softer when thawed. Reheat from frozen on a sheet pan at 425°F until hot and browned again, usually 15 to 25 minutes depending on how many you are reheating.

Common Questions

Do parsnips need to be peeled?

Not always. If the skin is thin and smooth, a good scrub is enough. If they are large or the skin looks tough, peel them for a cleaner texture.

Why are my roasted parsnips bitter?

Parsnips can taste a little bitter if they are older, very large, or have a woody core. Bitterness can also happen if the edges scorch, especially if the pieces are small or the honey goes on too early. Choose firm, medium parsnips when you can, cut evenly, and add the honey at the end.

Can I cut parsnips ahead of time?

Yes. Cut them up to 24 hours ahead and keep them submerged in cold water in the fridge. Drain and dry very well before roasting, because wet parsnips steam.

What can I use instead of honey?

Maple syrup is the easiest swap and it tastes great. Brown sugar also works, but it is easier to burn, so add it in the last 5 to 10 minutes of roasting.

Can I make these in an air fryer?

Yes, and timing can vary a lot by basket size and how crowded it is. Cook at 380°F for 12 to 16 minutes, shaking halfway, and aim for browned edges and fork-tender centers. Avoid overcrowding (cook in batches if needed). Add the honey for the last 2 to 3 minutes so it glazes, not scorches.

Matt Campbell

I have always had a huge passion for the culinary arts, people, working as a team, and so on. I wanted to pursue my love for cooking initially at Virginia Commonwealth University with a culinary arts degree; however, I instead decided to apply myself and acquire more practical skills. My end goal is to eventually open my own restaurant or similar establishment.

Kitchen Essentials

Large rimmed sheet pan (half-sheet size is ideal)
Parchment paper (optional, for easy cleanup)
Chef’s knife and cutting board
Large mixing bowl
Microplane or small grater (for lemon zest)
Measuring spoons
Spatula or tongs (for flipping and glazing)

I used to treat parsnips like the “backup carrot” in the produce drawer. Then I roasted them properly, gave them enough space to brown, and finished with a little sweet plus a little acid. Suddenly they were the side dish people asked about. Now when I am cooking for family, this is my quiet flex: it smells like a holiday table, cooks like a weeknight, and disappears like fries.

Honey Roasted Parsnips

(4.8 Reviews)

Prep Time 10 minutes

Cook Time 30 minutes

Total Time 40 minutes

Servings 4

Ingredients

1 1/2 pounds parsnips (about 6 to 8 medium), peeled if desired
2 1/2 tablespoons olive oil
1 teaspoon kosher salt (use 3/4 teaspoon if using fine salt)
1/2 teaspoon black pepper
1/2 teaspoon garlic powder (optional, but nice)
1 tablespoon honey
1 teaspoon fresh lemon zest
1 tablespoon fresh lemon juice (plus more to taste)
1 teaspoon fresh thyme leaves (or 1/3 teaspoon dried)
Pinch of red pepper flakes (optional)

Whole parsnips, a small bowl of olive oil, salt, black pepper, honey, a lemon, and fresh thyme arranged on a clean cutting board

Instructions

Heat the oven. Preheat to 425°F. Line a large sheet pan with parchment if you want easy cleanup.
Cut the parsnips. Trim ends, then cut into evenly sized sticks, about 3 to 4 inches long and roughly 1/2-inch thick. If any parsnips are very thick, halve lengthwise and cut out the woody core.
Season. In a large bowl, toss parsnips with olive oil, salt, pepper, and garlic powder (if using) until glossy and evenly coated.
Roast (do not crowd). Spread parsnips on the sheet pan in a single layer with space between pieces. If they look crowded, use a second pan. Roast for 20 minutes, then flip. Roast another 8 to 10 minutes until the edges are deeply golden and a knife slides in easily.
Glaze without burning. Drizzle honey over the hot parsnips. Use a spatula or tongs to toss right on the pan (or transfer to a bowl if that feels easier and less sticky). Return to the oven for 2 to 3 minutes, just long enough to turn glossy and lightly caramelized.
Finish bright. Pull from the oven and immediately toss with lemon zest, lemon juice, and thyme. Taste and adjust with an extra pinch of salt or a little more lemon. Add red pepper flakes if you want a gentle kick.
Serve. Serve warm, straight from the pan or on a platter with lemon wedges.