25/04/2026
Crispy Keto Air Fryer Flounder: Easy 10-Min (3g Net Carb)
I ruined flounder in an air fryer four times before I figured out the real problem: every recipe I found was written for cod.
Flounder is ¼ inch thick. Cod is ¾ inch. Same temperature, same timing, completely different fish. The coating steams off. The edges burn while the center stays cold. You flip it and it disintegrates.
This keto air fryer flounder recipe fixes that with one protocol built specifically for thin fish: mayo instead of egg (better adhesion on uneven, thin surfaces), freshly grated Parmesan only (pre-grated contains cellulose that creates clumps, not a crust), and a thickness-based timing chart — ¼" fillet = 7 min total, ⅜" = 9 min.
Result: 3g net carbs, 10 minutes, a crust that cracks when you tap it.
Full recipe + 5 failure fixes at the link.
👉 Save this for your next weeknight dinner.
Get crispy keto air fryer flounder in 10 minutes — just 3g net carbs. The only thin-fish protocol with tested coating adhesion fixes that generic cod.