Ingredients

• 1/2 small(s) onion, sliced
• 1 Tbsp salted butter
• 6 slice(s) slices bacon, chopped (or ½ cup pancetta)
• 8 large(s) eggs
• 1 cup Parmesan cheese, grated
• 1/4 tsp(s) pepper

• 35 g onion, sliced
• 14 g salted butter
• 60 g slices bacon, chopped (or ½ cup pancetta)
• 400 g eggs
• 100 g Parmesan cheese, grated
• 0.5 g pepper