Chicken Mozzerella Panini

Here's what's cooking this week:
Slice a loaf of focaccia in half (ciabatta works well too) .

Make the sandwich:

Spread bread with pesto (store bought or this homemade). Top with two grilled chicken breasts thinly sliced (I marinate them with some balsamic salad dressing and rosemary).

Add sliced fresh mozzarella, tomatoes and red onions.

Brush a grill pan with olive oil. Preheat to med. high and weigh the sandwich down (I sit my heavy dutch oven right on top, some people use a brick wrapped in foil).

Turn sandwich and grill until the cheese is melted.