Grilled Marinated Artichokes

Name: Grilled Marinated Artichokes
Ingredients: 4 medium/large artichokes; Water; 1/4 cup olive oil; 1 tablespoon garlic salt; 1 teaspoon chipotle powder; 2 lemons, juiced; 1/3 cup Braggs liquid amino acids; 6 cloves minced garlic; 1 teaspoon red chili powder, such as New Mexican; Chipotle Mayonnaise Dipping Sauce, recipe follows; 3 heaping tablespoons mayonnaise; 1 teaspoon Dijon mustard; 3 cloves minced garlic, lightly sauteed in olive oil; 1 teaspoon chipotle chili powder; 1/2 lemon, juiced