Butterflied, oven-roasted chicken that cooks evenly in less time than a traditional whole chicken and adds extra flavour to root vegetables by roasting everything in one pan.
Prep the Oven and Vegetables: Preheat the oven to 400°F (204°C). Make sure the oven rack is moved to the middle. Add the sweet potatoes, carrots, Brussels sprouts, and red onions to a heavy-duty roasting pan. Season the vegetables with the olive oil, salt, and black pepper, tossing to coat. Place the prepped bulb of fresh garlic in the corner of the roasting pan directly on top of the vegetables.
Butterfly the Chicken: Rinse and pat the chicken dry, removing any butcher’s twine. Place the chicken breast-side down on a board. Using sharp kitchen or poultry shears, cut completely along each side of the backbone (use the neckbone as a guide) to remove the spine entirely. (Save the backbone in a freezer bag for broth later!) Flip the chicken over and firmly press down on the breastbone to crack it, flattening the chicken completely.
Butter and Roast: In a small heatproof bowl, melt the unsalted butter in the microwave for 30 seconds. Stir in the salt, black pepper, rosemary, minced garlic, and paprika. Brush this butter mixture generously all over the butterflied chicken. Place the chicken directly on top of the vegetables in the pan, ensuring the wings are pointing towards the legs. Roast uncovered for 45 minutes, or until the chicken’s internal temperature reads 165°F (74°C) on a food thermometer.
Rest the Meat: Transfer the roasted chicken onto a cutting board and allow it to rest for 10 minutes so the juices reabsorb into the meat. Scoop the roasted vegetables into a serving dish.
Make the Roasted Garlic Gravy: Pour the excess drippings from the roasting pan through a strainer and into a small saucepan. Squeeze the soft, roasted garlic cloves out of the bulb and drop them into the saucepan. Add the 1 cup of water, salt, and brown sugar. Bring everything to a boil over high heat, whisking or pressing to break down the garlic. In a small bowl, whisk the cornstarch with 2 Tablespoons of water to make a slurry. Whisk the slurry into the boiling gravy until it thickens. Serve hot over your chicken and veggies!
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Notes
Uniform Veggie Cuts: Root vegetables are dense. To ensure everything cooks evenly at the exact same time, make sure your sweet potatoes and carrots are cut into relatively uniform, bite-sized pieces.
Can I use different vegetables?Absolutely! The vegetables listed are simply suggestions. You can easily swap them out for your favourite root vegetables. Standard yellow potatoes, baby potatoes, parsnips, turnips, or chunks of butternut squash all roast beautifully under the chicken drippings!Can I prep this ahead of time?Yes! You can butterfly the chicken, chop all your vegetables, and mix your compound rosemary butter the night before. Keep everything in separate airtight containers in the fridge, and simply assemble the pan right before you preheat the oven.