Greens With Raspberry Dressing

Ingredients

• 1 small clove garlic, halved
• 1 head Belgian endive (about 1/4 pound)
• 6 cups packed torn red leaf lettuce (about 1 head)
• 2 cups packed torn Boston lettuce (about 1 small head)
• 1 purple onion, cut into thin vertical slices
• 3 tablespoons raspberry or red wine vinegar
• 1 tablespoon water
• 1 tablespoon olive oil
• 1/4 teaspoon salt
• 1/8 teaspoon pepper