Napa Cabbage Picnic Salad

Name: Napa Cabbage Picnic Salad
Ingredients: 2/3 cup slivered almonds; 8 cups (1 lb) coarsely shredded napa cabbage; 12 ounces snow peas, strings removed, rinsed and thinly sliced; 1 1/3 cups thinly sliced radishes; 1 1/3 cups thinly sliced green onions (including greens); 1 1/3 cups lightly packed fresh cilantro leaves; 3 Tbsp rice vinegar (seasoned or unseasoned); 2 Tbsp sugar; 2 Tbsp soy sauce; 1 clove peeled and minced garlic; 1/2 teaspoon toasted sesame oil; 1/2 teaspoon ground ginger; 1/4 teaspoon cayenne powder; 1 cup mayonnaise