Chicken and Mushrooms in a White Wine Cream Sauce

Bahan-bahan (6 porsi)

• 2 teaspoons olive oil
• 1.3 pounds skinless chicken thigh fillets (cubed)
• 1 head broccoli (cut into florets)
• 7 oz sliced mushrooms
• 4 cloves garlic (crushed)
• 3 tablespoons butter
• 2 level tablespoons flour
• 1 3/4 cups milk (plus extra if needed)
• 1/4 cup white wine
• 1 pinch salt and pepper (to taste)
• Parmesan cheese to serve