1/4 cup soy sauce
1/4 cup water
1/4 cup granulated sugar
3 Tbs. Sesame oil, divided
2 cloves garlic, minced
1/2 Tbs. Fresh grated ginger
2 boneless, skinless chicken breasts
2 7 oz packages fresh Yakisoba noodles, rinsed
1-2 large carrots, julienned
1 medium onion, sliced
1 cup frozen peas
Mix soy sauce, water, sugar, 1 Tbs sesame oil, garlic, and ginger. Use 4 Tbs as marinade, reserve the rest. Marinate chicken 24 hours.
Heat 1 Tbs oil and saute chicken breasts til cooked through. Cut into juliennes.
Heat 1 Tbs oil, saute carrot and onion over high heat. Reduce heat to medium and add noodles. Stir fry 3-4 minutes or until noodles begin to stick to the pan. Add soy sauce mixture and stir fry 1-2 minutes longer, adding chicken to heat through.
Or just go online and type in soba noodle recipies 
i used to buy this in London 