Sautéed Mushroom, Onion and Pecorino Romano Panini

Step 1: In a skillet over medium high heat heat 1 tablespoon olive oil and then add he onion and cook, stirring until it begins to soften (3-5 minutes). Stir in the mushrooms and season with salt and pepper and cook, stirring until they soften (5-10 minutes).

Step 2: To make the panini, heat a skillet over high heat and brush with 1 tablespoon olive oil. Brush inside of he rolls with 1 tablespoon olive oil. Divide mushroom mixture evenly among the rolls and top each with 1/4 of the grated cheese.

Step 3: Place sandwiches in the hot pan (or you can use an panini grill) and place another heavy pan on top to weigh them down. Cook for 3-5 minutes or until crisp and then flip and repeat for the other side (3-5 minutes). Slice each sandwich in half and serve hot.