Grilled Caprese Sandwich:
[ Sourdough Bread or French Baguette + 2 tablespoons olive oil, divided + 1 teaspoon minced garlic + 3 medium ripe tomatoes, sliced + Mozarella cheese, sliced thinly + A handful of medium basil leaves + 2 tablespoons balsamic vinegar (optional) + Sea salt + Freshly ground black pepper ]
Cut 4 slices of bread, each about 1/2 inches thick
Combine 1 tablespoon of olive oil with the minced garlic and 1 tablespoon with the balsamic vinegar.
Prepare a grill or oven for medium heat (150-180 degrees celsius). Brush 1 side of of bread with the garlic-oil.
Lay bread oil side down on grill and cook until slightly toasted, about 2 minutes. Turn 2 of the slices of bread over, lay tomato slices on bread then lay cheese slices over tomatoes. Cover with a lid and cook until cheese starts to melt, about 4 minutes.
Transfer sandwiches onto a platter, put basil leaves over each sandwhich and drizzle with the balsamic vinegar-oil. Sprinkle with some salt and pepper to taste.
Put the other 2 grilled slices of bread on top of each sandwich.