Chicken Scallopini

Ingredients

• 1 clove garlic pressed
• 1/4 cup butter softened
• 2 skinless boneless chicken breast halves
• 1/2 cup all-purpose flour
• salt and ground black pepper to taste
• 4 ounces sliced mushrooms
• 20 capers or to taste
• 2 tablespoons lemon juice
• 1/4 cup white wine
• 2 tablespoons demi-glace chicken-flavored, or to taste
• 1 teaspoon fresh parsley chopped, or to taste
• 2 lemon slices