Spinach fontina burger recipe

Ingredients

• 8 thick slices Pugliese or Como bread
• 2 cloves garlic, peeled
• 2 tablespoons olive oil
• 1 tablespoon salted butter
• 4 cloves garlic, smashed
• 4oz dry Pinot Grigio (white) wine
• 1 pound fresh spinach, stems removed
• 1 pound ribeye steak, finely diced
• 1 pound sweet Italian sausage
• 12 ounces Italian Fontina (only Italian Fontina), in 8 oval slices