Ina Garten's Perfect Roast Chicken (a.k.a. the 'Engagement Chicken')

They are related but different recipes. The 'engagement chicken' legend traces to Glamour magazine: in 1982 a Glamour editor, Kim Bonnell, shared a simple lemon-and-herb roast chicken — reportedly her riff on a Marcella Hazan recipe — with a colleague, who received a marriage proposal about a month later. The dish quietly circulated among the staff for two decades before Glamour formally published it and coined the name 'Engagement Chicken' around 2003–2004. That original version is a straightforward lemon-and-herb roast chicken, without the Spanish onion and pan gravy that define Ina Garten's. Ina's Perfect Roast Chicken appeared earlier, in The Barefoot Contessa Cookbook (1999), and over time — thanks to her fame and how similar the two dishes are — hers became the version most people associate with the 'engagement chicken' name. Reports that Meghan Markle made a version for Prince Harry, and that Emily Blunt served one before her own engagement, kept the nickname attached to Garten's recipe. The bottom line: both are simple lemon-herb roast chickens, but Ina's has the Spanish onion and the pan gravy that the original Glamour version does not. (Want the original? We have the Glamour engagement chicken written up separately.)

High heat is what produces golden, crispy skin — and crispy skin is the whole point of a roast chicken worth making. At 350°F, a chicken takes about 90 minutes to cook through, but the skin never gets hot enough to fully render its fat and crisp; instead, it steams in the ambient moisture of the oven and stays soft. At 425°F, the skin begins rendering and blistering within the first 15 to 20 minutes, while the interior is still largely cool — which means by the time the meat reaches temperature, the skin has had nearly the full cooking time to become deep brown and shatteringly crisp. The high heat also accelerates Maillard browning on the skin surface, producing the complex, roasted flavors that lower-temperature chicken lacks. The risk at 425°F is over-browning the skin before the interior is done, but with a properly sized bird (5 to 6 lbs) in a hot oven starting from room temperature, this is not a problem in the 90-minute window. If your skin is darkening too fast at the 60-minute mark, tent the breast loosely with a sheet of foil — this is a normal adjustment, not a sign the temperature is wrong.

You don't have to truss, but the result is noticeably better when you do. The legs of a chicken are the last part to cook through — they need more time and heat than the breast. Without trussing, the legs splay outward, exposing the thigh meat to direct oven heat but leaving the cavity open so the heat escapes rather than building up inside the bird. The breast, which is in the center and naturally more protected, finishes faster than the legs — so an untrussed chicken almost always produces overcooked breast or undercooked thighs. Trussing pulls the legs tight against the body, which three things accomplish: it closes the cavity opening (so the steam from the aromatics stays inside instead of blowing out), it brings the legs into a position where they cook at roughly the same rate as the breast, and it gives the bird a compact shape that browns evenly on all sides. The truss is simple: a 12-inch piece of kitchen twine, passed under the back of the bird, crossed over the top of the legs, wrapped once around both leg ends and tied off. The wing tips can just be folded under the body. If you genuinely don't have kitchen twine, truss with a strip of aluminum foil twisted into a cord — it holds at oven temperatures and is easy to cut before carving.

One whole head of garlic, cut in half crosswise through the equator — not peeled, not separated into cloves. This is intentional. The unpeeled head releases its flavor slowly as aromatic steam rather than sharp raw garlic: the heat inside the cavity renders the garlic soft and sweet over 90 minutes, and because the skin is intact the flavor is gentle and perfumed rather than pungent. After the chicken comes out of the oven, the roasted garlic can be squeezed out of its papery skin and either spread on bread or stirred into the pan gravy — it will be completely soft, caramelized, and sweet. If you want a stronger garlic presence in the meat itself (rather than just the aromatics), smash 4 to 5 garlic cloves and tuck them under the skin of the breast before roasting — this is not part of Ina's recipe but it is a common and good modification.

Spanish onions are large and mild with high water content, so sliced thickly and roasted in the chicken fat for 90 minutes they soften and caramelize slowly and sweetly rather than scorching, and their size gives you plenty of liquid and jammy onion to work into the pan gravy. Ina's recipe calls for a Spanish onion specifically, but it's really just a large, sweet yellow onion — if your store doesn't label one 'Spanish,' any large yellow onion (or even a large sweet onion like Vidalia) works fine. The one thing that matters: slice it no thinner than 1/2 inch so the rings hold together through the roast instead of collapsing into mush.

The two traditional checks are the juice test and the leg test, though an instant-read thermometer is the most reliable method. For the juice test: tilt the pan and use a spoon or bulb baster to pull some of the juices from the cavity — if they run clear with no trace of pink, the chicken is done; if they're rosy or red, return it to the oven for another 10 minutes and check again. For the leg test: grasp the end of a drumstick with a kitchen towel and twist gently — on a fully cooked chicken, the leg joint moves freely and the bone wiggles loosely; an undercooked chicken feels stiff and locked. A good instant-read thermometer inserted into the thickest part of the thigh (pointing away from the bone) should read 165°F. Note that carryover cooking will bring it to about 170°F after the 15-minute rest, which is fine for dark meat.

Yes — the step most worth doing ahead is the dry brine. Season the interior and exterior of the bird generously with kosher salt, place it uncovered on a wire rack set over a baking sheet, and refrigerate overnight or up to 48 hours. The salt draws out surface moisture and then reabsorbs it over 12 to 48 hours, seasoning the meat from the inside and drying the skin further than a same-day pat-down can achieve. A dry-brined chicken roasts crispier and seasons more evenly than a same-day bird. On roasting day, there's no need to add more salt — just apply the butter, stuff the cavity, and roast. The pan gravy can also be made ahead: roast the chicken without the gravy step, let the pan cool, and store the pan drippings refrigerated overnight. The fat will solidify on top and can be lifted off in one piece, leaving the concentrated drippings below; use those as the base for the gravy when reheating.