Heat the canola oil in a large skillet over medium-high heat.
When the oil starts to shimmer, add the garlic, ginger and white parts of the green onions. Cook for about 30 seconds until fragrant.
Add the shredded cabbage, carrot and protein crumbles. Turn the heat down to medium-low, put the lid on the skillet and let the mixture steam for about 5 minutes.
Remove the skillet from the heat and let the mixture cool completely. You can prepare the filling ahead-of-time. It's important to let the filling cool enough that you're able to handle it without burning yourself.
You'll want to lay out each egg roll wrapper like a diamond, with points on the top and bottom.
Add about 2 to 4 tablespoons of filling to the center of each egg roll wrapper. Then, wrap it up like a burrito: Fold down the top and bottom corner points. Then, roll sideways. Use the liquid egg white like glue to hold the rolls shut (I like to use a pastry brush to lightly brush the egg white on.)
Preheat the air fryer to 390 °F
Place the egg rolls in the basket of the air fryer and brush them lightly with olive oil (or spray with an olive oil sprayer). Cook for 5 minutes, flip over, and cook 5 minutes more.