Avocado Salad with Tomato and Radish | America's Test Kitchen

Ingredients

• 1 large shallot , sliced thin
• 3 tablespoons red wine vinegar
• 1 garlic clove , minced
• 1/2 teaspoon mayonnaise
• Salt and pepper
• 3 tablespoons extra-virgin olive oil
• 3 avocados , halved, pitted, and cut into 3/4-inch pieces
• 12 ounces cherry tomatoes , quartered
• 3 radishes , sliced thin
• 1/2 cup chopped fresh basil
• 3 ounces ricotta salata , shaved thin