Bacon-onion Cheesecake

• 3 eggs
• 1 bacon drippings
• 700 ml cream cheese
• 85 gr stone wheat cracker (ground)
• 60 gr onion
• 40 gr walnuts
• 28 gr butter
• 1 gr cayenne pepper
• 1 gr garlic powder
• 8 slices bacon (sliced)