Sausage Crepes

• 6 eggs (beaten)
• 2 cream cheese
• 1 butter
• 1/2 melted
• 525 gr bulk smoked sausage (hot)
• 475 ml milk
• 250 gr flour
• 240 ml sour cream
• 120 gr processed cheese (shredded)
• 120 gr onion (chopped)