Southwest Grilled Shrimp Caesar Salad

Name: Southwest Grilled Shrimp Caesar Salad
Ingredients: * 1 pound large shrimp; * 1 tablespoon olive oil; * 2 teaspoon southwest style seasoning mix; * for the sw seasoning mix; * 1 teaspoon adobo all purpose seasoning; * 2 teaspoon chili powder; * 2 teaspoon onion powder; * 3/4 teaspoon cumin; * 1 teaspoon paprika; * ⅛ teaspoon ground chipotle pepper; * ⅛ teaspoon cayenne pepper; * 1 teaspoon dry oregano; * 2 teaspoon garlic powder; * for the caesar salad; * 8 cup romaine lettuce heart, roughly hand torn; * 1/2 cup mayonnaise; * 2 tablespoon lemon juice; * 1 teaspoon worcestershire sauce; * 1/4 teaspoon anchovy paste (optional); * 1 clove garlic, diced; * 4 tablespoon grated parmesan; * 1 tablespoon heavy cream (can substitute milk); * salt (optional)