Koulourakia ⋆ Greek Easter Cookies ⋆

Ingredients

• 1/2 cup butter, softened
• 1/2 cup granulated sugar
• 3 large egg yolks
• 1/4 cup half-and-half or 10% cream
• 2-1/2 cups all-purpose flour
• 1 teaspoon baking powder or baker's ammonia*
• 1/4 teaspoon salt
• 2 to 3 tablespoons sesame seeds