Preheat your Air Fryer to 390 Degrees
If you have a trivet/rack for your air fryer, this is great to use because you can fit in more items at one time. I took my sausage and placed it at the bottom of the air fryer basket.
Butter your bagels and put cheese slice on the top bagel. Put them on top of the trivet with sausage below it. Air fry for 6 minutes.
If you have a silicone bowl for your air fryer, go ahead and put the beaten egg in there. If not, put it in a small ramekin and microwave for just about a minute.
MEanwhile, because bagels and sausages may still be cooking, and its okay if you already cooked your egg. Keep it in the microwave, the ramekin should keep it plenty warm in the mean time.
While bagel and sausage is still cooking, in a small bowl, mix your mayo, mustard and dill weed. This plays as the breakfasrt sauce they used to place on their sandwiches. (Soooo good!)
Once bagel and sausage are cooked, first take your bagels out and put on a plate. Spread breakfast sauce on both sides. Follow with putting your sausage and egg on sandwich. Enjoy!