Says use air fryer but don't see why you couldn't use the oven.Line baking pan with parchment.

Must have found this recipe on a air fryer site. Love the smell when

someone is roasting nuts at the mall.

Makes: 3 cups
Temperature: 300º F
Cooking time: 25 minutes
Ingredients:
1 egg white, lightly beaten
¼ cup sugar
1 teaspoon salt
½ teaspoon ground cinnamon
¼ teaspoon ground cloves
¼ teaspoon ground allspice
Pinch ground cayenne pepper
1 cup pecan halves
1 cup cashews
1 cup almonds
Directions:
1. Combine the egg white with the sugar and spices in a bowl.
2. Pre-heat the air fryer to 300ºF.
3. Spray or brush the air fryer basket with vegetable oil. Toss the nuts together in the spiced egg white and transfer half of the nuts to the air fryer basket.
4. Air-fry for 25 minutes, stirring the nuts in the basket a few times during the cooking process. Taste the nuts (carefully because they will be very hot) to see if they are crunchy and nicely toasted. Air-fry for a few more minutes if necessary. Repeat with remaining nuts.
5. Serve warm or cool to room temperature and store in an airtight container for up to two weeks