In this task, you have to identify the named entities (NER) which are the ingredients required given its directions. Named entities are the names of the items without their quantity.

Toss onion slices with 2 teaspoons of salt on a shallow dish. Let stand for 15 minutes., Add maple syrup and chili paste and stir to combine., Add chicken breasts and coat completely. Cover and refrigerate for 30 minutes to an hour., Spray your grill with cooking spray and light it., Remove chicken from marinade and brush off most of the onion., Grill the chicken over a moderately hot fire for about 4 minutes per side, or until lightly charred and cooked through., Transfer to a platter and serve hot.
onion, kosher salt, maple syrup, chinese chili paste, chicken breasts