Onion pie my easy way (German Zwiebelkuchen)

• Ready In: 1 hr 10 mins
• Yields: 1 pie

Ingredients

• 1  medium leek, sliced
• 50  g ham, cubed
• 500  g creme fraiche or 500  g sour cream
• 3  eggs
• 1  envelope  onion soup mix
• 230  g puff pastry, thawed

Directions

1. Mix the first 5 ingredients.
2. Put mixture on the puff pastry (in a baking pan).
3. Bake at 350 degrees for ca.
4. 50-60 minutes.
5. Serve hot or cold.