Chicken Stir-Fry - cooking recipe

Ingredients

2 whole chicken breasts, skinned and boned
2 Tbsp. catsup
2 Tbsp. soy sauce
1 tsp. red wine vinegar
1 tsp. crushed red pepper
cornstarch
1 garlic clove, minced
1 tsp. minced, peeled ginger root or 1/4 tsp. ground ginger
1/2 tsp. sugar
salad oil
2 bunches watercress
1/4 c. frozen peas, thawed
1/3 c. unsalted roasted cashews
2 green onions, cut into 1-inch pieces
5 cherry tomatoes, each cut in half

Preparation

Cut each chicken breast in half.
Cut 2 breast halves into 3/4-inch chunks.
Cut remaining 2 halves crosswise in 1/8-inch thick slices.