Cold Soba Noodle Salad

I was rummaging around my cupboard and found soba noodles I bought eons ago at job lot. I boiled a pot of water and cooked them and cooled them off. Then later I chopped cabbage and sauteed it in oil, soy sauce and hot chili rooster sauce. We were out of toasted sesame oil so i added peanut butter! I chopped red onions and added them after the cabbage cooled. Then I soaked and cooked a pot of red kidney beans and added them. We ate this on a bed of spinach.