Maple-Roasted Root Vegetables with Rosemary

Why You’ll Love This Recipe

• Perfectly balanced: maple-kissed sweetness, savory rosemary, and a hint of salt.
• Jammy centers with crispy, caramelized edges—peak roasted veggie texture.
• Flexible and forgiving: swap roots, scale up, or add optional heat and citrus.
• Minimal cleanup and hands-off time once the pan hits the oven.

Grocery List

• Produce: Carrots, parsnips, sweet potatoes, turnips, fresh rosemary, lemon (or apple cider vinegar)
• Dairy: None
• Pantry: Pure maple syrup, extra-virgin olive oil, coarse kosher salt, flaky sea salt, black pepper, red pepper flakes (optional)

Full Ingredients

Vegetables

• 12 oz carrots, peeled and cut into 1-inch thick diagonal pieces
• 12 oz parsnips, peeled and cut into 1-inch pieces (halve lengthwise if thick)
• 12 oz sweet potatoes, peeled and cut into 1-inch chunks
• 12 oz turnips, peeled and cut into 1-inch chunks

Maple-Rosemary Coating

• 1/3 cup (80 ml) pure maple syrup
• 3 tbsp extra-virgin olive oil
• 2 tsp fresh rosemary, finely chopped
• 1 1/2 tsp coarse kosher salt
• 1 tsp freshly ground black pepper
• Optional: 1/4 tsp red pepper flakes for gentle heat

Finish

• 2 tsp apple cider vinegar or fresh lemon juice (optional, for brightness)
• Flaky sea salt, to taste
• Extra chopped rosemary, for garnish

Step-by-Step Instructions

Step 1: Heat the oven and pan

Place a rack in the lower-middle of the oven and preheat to 425°F (220°C). Set a large rimmed sheet pan (18×13 inches) in the oven to preheat for at least 10 minutes. A hot pan jump-starts caramelization so the vegetables brown instead of steam. If using convection, set to 400°F (205°C) and start checking a few minutes earlier.

Step 2: Prep the root vegetables

Peel all vegetables. Cut carrots and parsnips into 1-inch thick diagonal pieces (halve or quarter lengthwise first if especially thick). Cut sweet potatoes and turnips into 1-inch chunks. Aim for similar thickness so everything roasts evenly. Pat the cut pieces dry with a clean towel to remove surface moisture.

Step 3: Make the maple-rosemary coating

In a large mixing bowl, whisk together the maple syrup, olive oil, rosemary, kosher salt, black pepper, and red pepper flakes (if using). The mixture should look glossy and emulsified.

Step 4: Toss to coat thoroughly

Add all the vegetables to the bowl and toss until every surface is well coated. Let sit 3–5 minutes to lightly marinate while the pan finishes heating.

Step 5: Roast to jammy centers and caramelized edges

Carefully remove the hot sheet pan from the oven. Quickly spread the vegetables onto the pan in a single layer with space between pieces. Return to the oven and roast for 25 minutes. Use a metal spatula to scrape up any caramelized bits and flip the vegetables. Rotate the pan and roast 15–20 minutes more, until edges are deeply browned and the centers are tender and jammy when pierced with a fork (total 40–45 minutes).

Step 6: Finish and serve

Transfer to a serving bowl or platter. If you like a little brightness, drizzle with the apple cider vinegar or lemon juice and toss. Sprinkle with flaky sea salt and a pinch of extra rosemary. Serve hot.

Pro Tips

• Use a hot, bare sheet pan for the best browning; parchment makes cleanup easier but slightly softens caramelization.
• Do not crowd the pan. If needed, divide between two pans to avoid steaming.
• Cut into at least 1-inch pieces—larger cuts help keep the centers jammy while the edges crisp.
• Flip only once. Minimal stirring encourages deeper browning.
• Rotate the pan when you flip to even out hot spots.

Variations

• Orange-Thyme: Swap rosemary for 2 tsp chopped thyme and add 1 tsp orange zest plus 1 tbsp orange juice to the glaze.
• Smoky Maple-Chipotle: Add 1 tsp smoked paprika and a pinch of chipotle powder to the glaze.
• Miso-Maple Savory: Whisk 1 tbsp white miso into the maple-olive oil mixture before tossing.

Storage & Make-Ahead

Refrigerate leftovers in an airtight container for up to 4 days. Reheat on a sheet pan at 400°F (205°C) for 10–12 minutes to re-crisp edges. Freeze for up to 2 months; reheat from frozen at 425°F (220°C) for 15–20 minutes, noting the texture will be softer. Prep ahead by peeling and cutting vegetables up to 24 hours in advance; store refrigerated in a covered container lined with a paper towel. Mix the maple-rosemary coating up to 1 week ahead and refrigerate.

Nutrition (per serving)

Approximate values: 240 calories; 7 g fat; 1 g saturated fat; 44 g carbohydrates; 6 g fiber; 19 g sugars; 3 g protein; 290 mg sodium. Nutrition will vary based on exact vegetable sizes, salt brand, and optional additions.