Norwegian pancakes

INGREDIENTS

• 2 teaspoons lemon zest (orange is also good)
• 1-4 tablespoon honey (to taste)
• good strawberry jam
• 1 teaspoon ground cardamom, or lemon zest, whichever you prefer
• 3 tablespoons sugar
• 6 large eggs
• 4 tablespoons butter, melted, plus more for greasing the pan
• 1 1/3 cup all purpose flour
• 1/2 teaspoon salt
• sour cream
• 1 cup ricotta
• 3 cups whole milk