Vegetable Salad

5 cups fresh broccoli florets
5 cups fresh cauliflowerets
2 cups (8 ounces) shredded cheddar cheese
2/3 cup chopped onion
1/2 cup raisins
1 cup mayonnaise
1/2 cup sugar
2 tablespoons cider vinegar
6 bacon strips, cooked and crumbled
1/4 cup sunflower kernels

In a large salad bowl, toss broccoli, cauliflower, cheese, onion and raisins. In a small bowl, combine mayonnaise, sugar and vinegar. Pour over salad; toss to coat. Cover and refrigerate for 1 hour. Sprinkle with the bacon and sunflower seeds. Makes 12-16 servings.