Maple-Glazed Bone-In Rib Roast with Roasted Acorn Squash
A showstopping centerpiece combining a succulent bone-in rib roast with a glossy maple syrup glaze and sweet roasted acorn squash. The roast is slowly oven-roasted to a perfect medium-rare or medium, basted halfway through with a simple mixture of pure maple syrup, fresh thyme, and garlic. Acorn squash halves roast alongside, brushed with the same syrup mixture until tender with caramelized edges. Ideal for holiday dinners, special occasions, or when you want to impress guests. This version highlights the natural flavor of quality beef, letting the maple glaze complement rather than mask the meat.
Ingredients
- 1 beef rib roast bone-in (2 to 4 ribs, small end, chine bone removed), 6 to 8 pounds
- ½ cup pure maple syrup
- 1 tablespoon fresh thyme, chopped, or 1 teaspoon dried thyme leaves
- 2 teaspoons garlic, minced
- 2 medium acorn squash, cut lengthwise in half, seededbutternut squash1:1vegetableadds dairy
richer sweetness, smoother texture
- salt, to taste(optional)
- pepper, to taste(optional)
Instructions
- 1
Preheat oven to 350°F.
- 2
Combine maple syrup, thyme, and garlic in a medium bowl. Reserve 1/4 cup for squash.
- 3
Brush half the remaining syrup mixture onto all surfaces of the roast. Keep remainder for basting.
- 4
Place roast fat-side up in a shallow roasting pan.
- 5
Insert an ovenproof meat thermometer into the thickest part of the roast, not touching fat or bone.
- 6
Roast uncovered, basting halfway through with reserved syrup mixture.
- 7
Place squash halves cut-side up in a 13x9-inch baking dish.
- 8
Brush squash cut sides with some reserved syrup and pour remaining mixture into each well.
- 9
Roast squash uncovered 45 minutes, brushing cut sides with syrup from wells halfway through.
- 10
Remove roast when thermometer registers target temperature. Transfer to a carving board and tent loosely with foil.
- 11
Let roast rest 15 to 20 minutes before carving.
- 12
Increase oven temperature to 425°F and continue roasting squash 15 to 20 minutes until tender with browned edges.
- 13
Cut each squash half into two wedges and spoon syrup mixture over them.
- 14
Season beef and squash with salt and pepper to taste. Carve roast into slices and serve.
Tips
Use an ovenproof meat thermometer inserted into the thickest part of the roast for accurate doneness. Avoid contact with fat or bone, which will give false readings and lead to over or undercooking.
Resting the roast for 15 to 20 minutes after removing from the oven is crucial. The internal temperature will rise 10 to 15 degrees, and the meat fibers relax, ensuring juicy, tender slices.
Roast the squash on the same rack as the beef to simplify timing, or use a separate rack if your oven is crowded. The temperature boost at the end ensures caramelization.
Good to Know
Covered, in the refrigerator for up to 3 days. Reheat gently in a 325°F oven until warmed through, about 20-30 minutes for sliced roast.
Prepare the maple-thyme-garlic mixture up to 1 day ahead and refrigerate. Roast can be made 1 day ahead, sliced, and reheated. Squash is best served freshly roasted but can be made 4 hours ahead and reheated gently.
Serve immediately while the roast is still warm and the squash edges are crispy. Accompany with roasted vegetables, a green salad, crusty bread, or mashed potatoes. A full-bodied red wine such as Cabernet Sauvignon pairs beautifully.
Common Mistakes
Do not skip inserting the meat thermometer into the thickest part to avoid guessing doneness and overcooking the roast.
Do not cover the roast during cooking to avoid steaming, which prevents browning and glaze formation.
Do not skip the resting period to avoid losing juices when carving, which results in dry meat.
Substitutions
FAQ
Can I prepare the roast ahead and reheat it?
Yes. Roast up to 1 day ahead, cool completely, wrap tightly, and refrigerate. Slice and reheat gently at 325°F for 20-30 minutes until warmed through. Add the glaze just before serving to maintain shine.
What if my roast reaches target temperature before the squash is done?
Remove the roast, tent it loosely with foil, and continue resting. Increase oven temperature to 425°F and finish the squash separately. The roast's residual heat maintains warmth during the additional 15-20 minutes.
How long can I store leftover roast and squash?
Store covered in the refrigerator for up to 3 days. Reheat gently to avoid drying the beef. Roasted squash can also be puréed into soup or added to grain bowls for next-day meals.