Ingredients

• For the spaetzle batter:
  
• 3 cups all purpose flour
  
• 6 eggs
  
• ¹/₂ cup milk
  
• 1 teaspoon salt
  
• 12 shallots
  
• 2 tablespoons butter
  
• 2 tablespoons sugar
  
• 1 pound fresh mushrooms, sliced (any type works)
  
• A handful of chopped parsley
  
• 1 teaspoon lemon zest
  
• Grated gruyere, to top