Frozen Bagels in an Air Fryer

Doneness

The cut face is evenly golden-amber with a fine blister pattern across the surface; the crust side picks up a slightly darker bronze from grate contact. The interior is hot and chewy — a quick tap on the cut face gives a crisp knock, not a soft flex.

Technique

Load halves cut-side up straight from the freezer — no thaw, no preheat. The frozen surface moisture flash-vaporises in the first minute and gives the cut face its blistered crisp. At 3 minutes, flip each half cut-side down and continue for 3 more minutes at 350 °F (177 °C). Pull when the cut face is uniformly golden-amber. TJ's Mini Bagels go at 4 min total with a flip at 2; Western Bagel NYC-Style go 7 min with a flip at 3.5; Bantam Bagels pre-stuffed cook 5 min with no flip (the cream-cheese sphere tears if tipped).

Oil & seasoning

Skip the oil on any enriched-dough supermarket bagel (Lender's, Sara Lee, Western Bagel) — the par-baked dough already carries enough fat to toast without it, and added oil pools in the basket and scorches. Home-frozen bagels can take a thin butter brush on the cut face before loading; Bantam Bagels and TJ's Minis also need no oil.

Watch out for

• !Do not thaw first. The frozen surface is what creates the blistered crisp; a thawed bagel toasts to a flat, pale amber instead.
• !Slice in half before freezing if you are freezing whole bakery bagels at home — a clean flat cut face toasts far more evenly than one cut from a half-thawed bagel.
• !Add toppings after cooking, never before. Butter and cream cheese melt off a cold bagel onto the basket floor; lox or smoked salmon turns leathery inside the fryer.
• !Do not push Bantam Bagels past 5 minutes — the cream-cheese filling liquefies and ruptures the sphere, leaving a scorched mess on the basket floor.