INGREDIENTS
2 green tomatoes
8 slices sourdough bread
1 tablespoon (15 mL) grainy mustard
3 cups (750 mL) grated Gruyère cheese
Handful of fresh basil leaves
Extra-virgin olive oil, for brushing on bread
Sea salt and freshly ground black pepper
DIRECTIONS
Slice the tomatoes into ¼-inch (0.5-cm) slices. Set on a plate and season with salt and pepper.
Assemble 4 slices of bread with a slather of mustard and top with half of the cheese. Add 1 to 2 basil leaves, 2 to 3 tomato slices, and the remaining cheese. Top with the remaining slices of bread and brush both sides of the sandwich with olive oil.
Heat a grill pan or large skillet over medium heat. Grill the sandwiches about 5 minutes per side, or until the bread is golden brown and the cheese is melted, pressing down with a spatula or another pan to help melt the cheese.
White cheddar, smoked mozzarella, or even vegan Daiya cheese would work well in place of Gruyère.
SERVES: 4