Cabbage, either green or purple or both
Carrot
Green onion

For Mayo version:
Mayonnaise
Yellow mustard
Pepper

For Non-mayo version:
Rice vinegar or white vinegar
Sugar
Salt and pepper

Starting with a head or half a head of cabbage, thinly slice the cabbage until you have approximately 4 cups (not packed) of sliced cabbage. Julienne a half of a carrot. Thinly slice a couple green onions.

For the mayo dressing version, add 3 Tbsp mayo, 1/2 teaspoon of yellow mustard and mix in with the cabbage, carrot, and onions. Add pepper to taste.

For the non-mayo version, add a couple tablespoons of rice vinegar. Sprinkle with sugar, salt, and pepper to taste.