Roquefort Meat Loaf

• 2 eggs (beaten)
• 1 onion (yellow chopped)
• 1 egg (lightly beaten)
• 450 gr beef chuck (ground)
• 230 gr roquefort cheese crumbled
• 220 gr bread crumbs (fresh)
• 130 gr pork (ground)
• 130 gr veal (ground)
• 120 ml cream scalded (light)
• 60 ml ketchup