Heat oven to 450 degrees. In a small bowl, mix butter and hot pepper sauce.
Remove crust from pouches and place on work surface.
Cut crusts into 2 inch squares. Place on ungreased cookie sheet.
Bake 5-7 minutes or until golden brown. Brush with butter mixture. Cool completely, about 30 minutes.
Chop your bell pepper and onion.
In a large bowl, mix chicken, peanut sauce, mayonnaise, onions and bell pepper.
Top each pastry square with about 1 tbsp of chicken mixture. Garnish with thyme. Refrigerate 30 minutes or until cold.