Tofu-Soy Mayonnaise

1 cube tofu
2/3 cup powdered soymilk
1 small onion
1/4 teaspoon garlic powder
2/3 teaspoon chicken-style seasoning
1 teaspoon dillweed
Juice of 1 lemon

Blend in a blender for 1 minute. If too wet, add 1 tablespoon more powdered soymilk.