Tortellini Cheese Filling

• 6 eggs
• 2 onions
• 240 gr cottage cheese
• 240 gr hoop
• 210 gr mozzarella cheese
• 60 ml olive oil
• 18 gr garlic (minced)
• 6 gr thyme leaves (chopped fresh)
• 3 gr salt
• 1 gr pepper (ground white)