Summary of "The BEST Roast Chicken"

The BEST Roast Chicken — crème fraîche & tarragon roast chicken

Presenters / sources

Presenters named in subtitles: Lisa and John (they reference MasterChef).
Referenced: tarragon vinegar → béarnaise-style flavor; MasterChef mentioned.

Ingredients

1 whole chicken (trussed/tied) — typical size used will roast in ~1 hr 15 min.
Full-fat crème fraîche (video warns: do not use light crème fraîche; sour cream or double cream are unsuitable)
Fresh tarragon — leaves only (remove stalks; stalks can be used to make tarragon vinegar)
1 lemon — zest for the crème fraîche mix and a cut lemon half/edge used as a plug in the cavity (the baked lemon is later squeezed into the sauce)
Small potatoes (new/small spuds); left whole, not par‑boiled
Olive oil
Salt and black pepper
White wine — “a glass of wine” for making the sauce

Warning: use full‑fat crème fraîche for cooking. Light crème fraîche, sour cream, or double cream will split or not hold when cooked.

Equipment / prep notes

Roasting tray
Oven (video specifies 180° and roasting time)
Heat source/stovetop to finish the sauce in the roasting tray
Whisk and spatula (they mention silicone “Maurices” spatulas)
Carving knife
Jug or small pitcher to serve sauce
Optional: tongs/knife to remove lemon plug

Method — step-by-step

Make the stuffing/sauce base
- Mix full‑fat crème fraîche with lemon zest, chopped tarragon leaves and black pepper. (Quantities are not specified in the subtitles; they emphasize not to scrimp.)
Stuff the chicken
- Fill the chicken cavity with a generous amount of the crème fraîche/tarragon/lemon mixture.
- Insert a cut lemon half/edge into the cavity to act as a plug and to contribute baked lemon flavor.
Prepare potatoes
- Toss small potatoes with a little olive oil, salt and freshly ground black pepper. Do not parboil — place them raw around the chicken in the roasting tray.
Season and oil the outside
- Drizzle a little olive oil over the chicken; season the skin with salt and pepper.
Roast
- Roast in the oven at 180° for about 1 hour 15 minutes (video’s stated temperature/time) until the chicken is cooked and potatoes are crispy.
Remove and rest briefly
- Remove elastic from the legs; lift chicken from the tray. Remove the lemon plug and scrape out the cooked stuffing from the cavity into the roasting tray (this mixes with the pan juices).
Make the sauce in the tray
- Put the roasting tray on the stovetop over heat.
- Add a glass of white wine to the tray juices (deglaze). Let it bubble/reduce while whisking to combine the chicken juices, baked lemon, tarragon, and crème fraîche into a light sauce.
- Note: the alcohol is cooked out as the wine reduces (as stated in video).
Carve
- Cut off legs/thighs and wings, then remove breasts by running the knife along the breastbone and pushing to free the meat from the bone; slice breasts.
- Arrange carved chicken over the potatoes so the juices fall onto them.
Serve
- Pour or serve the wine‑crème fraîche pan sauce with the chicken and potatoes (they pour sauce into a jug in the video).

Timings & temperatures

Roast: ~1 hour 15 minutes at 180° (as stated in video).
Sauce: heat until wine reduces and sauce thickens lightly; no explicit times given — watch for bubbling and thickening.

Chef tips, technique cues & common mistakes to avoid

Use full‑fat crème fraîche for cooking — light crème fraîche, sour cream, or double cream will split or not hold when cooked.
Don’t scrimp on stuffing the cavity — seasoning inside the bird flavors the meat as it roasts.
Seasoning inside the cavity transfers flavor into the flesh better than seasoning only the skin.
Tarragon: use leaves, remove stalks (stalks make tarragon vinegar). Tarragon bruises/darkens if over‑chopped; tearing can be gentler. Freezing tarragon works if you accept a softer texture.
Potatoes do not need par‑boiling; roasting raw in the pan gathers all pan juices for the gravy.
When finishing the sauce, deglaze the tray with white wine and reduce; whisk to bring sauce together. If the sauce separates after standing, a quick stir brings it back.
The lemon used as a cavity plug also gives a cooked, mellow lemon flavor when squeezed into the sauce.

Variations / additional notes

Tarragon stalks can be steeped in vinegar to make tarragon vinegar (useful for béarnaise-style sauces).
The presenters mention alternative family versions (a “proper tarragon sauce”) but the shown method is a simple one‑pot roast with the crème fraîche/tarragon stuffed inside.

Presentation / serving suggestion

Arrange carved chicken over the roasted potatoes so the juices fall over them; serve the pan sauce alongside or poured over for an “elevated roast dinner” that’s rustic and entertaining for family.