Stuffed Onions

Ingredients

• 6 large onions
• 2 Tbsp. butter
• 1 c. soft bread crumbs
• 2 Tbsp. olive oil
• 1/4 c. ground beef
• 2 c. soft bread crumbs
• 1 egg yolk
• 2 tsp. chopped parsley
• 1 tsp. salt
• 1/4 tsp. pepper
• 1/4 tsp. marjoram
• 2 Tbsp. olive oil
• 1 Tbsp. chopped parsley