mixed salad with avocado dressing

Ingredients

• 1 - large head of romaine lettuce torn into bite size pieces
• 1 1/2 - avocados, cut into thick slices
• 2 - large firm ripe tomatoes, cut into wedges
• 3 - green (spring) onions, sliced
• DRESSING
• 2 tablespoons mayonnaise
• 6 cloves garlic
• 1/4 cup chopped onions
• 1 tablespoon lime juice
• 1/2 teaspoon dried thyme
• 1/2 teaspoon salt
• 1/4 teaspoon fresh ground pepper
• 1 - bay leaf
• 1/2 - avocado
• 1/2 cup water
• 1 cup corn oil