Although we liked the color contrast of the white and black sesame seeds, feel free to omit one and double the other. Sesame seeds are best stored in the refrigerator for up to three months.
Preheat oven to 425°. Place won ton wrappers on an ungreased baking sheet. Brush 1 side of each wrapper with melted butter; sprinkle with sesame seeds and salt.
Bake at 425° for 5 to 6 minutes or until golden brown.
Note: Won ton wrappers can be found in the refrigerated section of most supermarkets.