
<p>This casserole brings together two classic comfort foods: grilled cheese sandwiches and tomato soup. There’s no need for your hands to get messy dipping bread into a bowl of hot soup! Best of all, my picky-eater husband devours every bite. —Megan Kuns, Perrysburg, Ohio</p>
Preheat oven to 350°. In a small bowl, mix cream cheese and 1 teaspoon basil until blended; spread onto 6 bread slices. Top with the mozzarella cheese and remaining bread. Spread outsides of sandwiches with butter. Arrange in a greased 13x9-in. baking dish.
In a small saucepan, combine tomato paste, garlic, salt, pepper and remaining 1/2 teaspoon basil; cook and stir over medium heat for 1 minute. Gradually whisk in milk; bring to a boil. Reduce heat; simmer, uncovered, for 4-5 minutes or until thickened, stirring frequently. Remove from heat.
In a large bowl, whisk eggs; gradually whisk in a third of the milk mixture. Stir in the remaining milk mixture; pour over the sandwiches. Sprinkle with the Italian cheese blend.
Bake, uncovered, until golden brown and cheese is melted, 25-30 minutes. Let stand for 10 minutes before serving.