Linda's Special Guacamole Dip

From the kitchen of Linda Kilbride - Maricopa, AZ

1/2 cup mayonnaise
1 cup sour cream
1 teaspoon lemon juice
1 teaspoon wine vinegar
1 large tomato, finely chopped
1/4 cup chopped scallions (including tops)
2 jalape?o chiles, minced
2 avocados, chopped
Onion salt to taste
Seasoning salt to taste

Mix all ingredients together and refrigerate before serving.