Mushroom Toast Cups Recipe

Ingredients

• 1.5 (1 pound) loaves sliced white bread
• 2 tablespoons butter
• 0.5 pound fresh mushrooms, finely diced
• 0.5 cup onion, finely diced
• 2 tablespoons chopped fresh parsley
• 1 tablespoon fresh lemon juice
• 0.5 teaspoon salt
• 0.125 teaspoon ground black pepper
• 0.125 teaspoon ground cayenne pepper
• 0.5 cup half-and-half
• 1 tablespoon all-purpose flour
• 0.5 cup Parmesan cheese, grated