Tuscan Skillet Chicken with Grape Tomatoes

Ingredients

• 1 tbsp fresh oregano, chopped, divided
• Olive oil
• 1 tbsp freshly squeezed lemon juice (juice of 1/2 lemon)
• 1/2 cup all-purpose flour, more for later
• 14 oz grape tomatoes, halved
• 1 tsp salt, divided
• 3/4 cup chicken broth
• 2 tbsp chopped fresh garlic
• Handful baby spinach (optional)
• 1/2 cup Pinot Grigio white wine
• 1 tsp black pepper, divided
• 4 large chicken cutlets (boneless skinless chicken breasts cut into 1/4-inch thin cutlets)
• 8 oz Baby Bella mushrooms, cleaned, trimmed, and sliced (optional)