Using ingredient with garlic until onion is tender

Creamy Chicken & Mushrooms

• 4 chicken breast (halves)
• 1 onion
• 1 clove garlic
• 1 with garlic until onion is tender
• 230 gr noodles (hot cooked)
• 130 gr mushrooms (sliced)
• 120 ml milk
• 28 gr margarine
• 1 gr garlic powder
• 1 gr pepper