Cardamom Rose Beignets

Bahan-bahan (25 porsi)

• 1 1/4 teaspoons active dry yeast
• 2 tablespoons brown sugar
• 3/4 cup warm water
• 1 egg
• 1/2 teaspoon salt
• 1/2 cup buttermilk
• 2 tablespoons unsalted butter, melted
• 1 teaspoon vanilla extract
• 1 teaspoon rose water (optional)
• 3 1/2 -4 cups all-purpose flour
• 1 teaspoon ground cardamom
• canola oil, for deep-frying
• powdered sugar, for dusting