Spinach And Artichoke Grilled Cheese Sandwiches Recipe

Name: Spinach And Artichoke Grilled Cheese Sandwiches Recipe
Cook time: 55 min
Total time: 55 min
Yield: 4
Ingredients: 3/4 ounce safflower oil (1 1/2 tablespoons; 22ml), or other neutral oil; 1 medium yellow onion, halved and thinly sliced (about 6 ounces; 170g); 10 ounces fresh or frozen spinach (2 cups; 280g); 1 large garlic clove, finely minced (not grated); 1/4 teaspoon ground cayenne pepper; 1 (14-ounce; 395g) can or jar artichoke hearts, drained; 3 1/2 ounces Egg White Mayo or whole-egg mayonnaise (1/2 cup; 100g); Kosher salt and freshly ground black pepper; 8 slices country-style white bread; 2 ounces softened unsalted butter (4 tablespoons; 55g), about 70°F (21°C), or more to taste; 8 ounces Drunken Goat cheese (2 heaping cups; 225g), coarsely shredded