Pat cod dry with paper towels. Coat the Ninja Oven Tray with cooking spray and place cod on it. Season with half of the salt.
In a medium bowl, mix crushed crackers, melted butter, and lemon juice until thoroughly combined. Top each piece of cod with a layer of the cracker mixture.
In a separate bowl, combine broccoli, canola oil, onion, everything bagel seasoning, and remaining salt. Arrange broccoli in a single layer in the air fry basket.
Install the wire rack on Level 1. Select AIR ROAST, select 2 LEVEL, set temperature to 190°C and set time to 30 minutes. Press START/STOP to begin preheating.
When the unit has preheated, place tray on wire rack on Level 1 and slide basket into the rails of Level 3. Close oven door to begin cooking.
Cooking is complete when cod is opaque and flaky and broccoli is slightly browned. Top broccoli with cranberries and let cod cool for 5 minutes before serving.
