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Bahan-bahan (12 porsi)

• 2 cups all purpose flour (240g, $0.35)
• 2 cups whole milk (room temperature, (16 oz.) $0.59)
• 4 large eggs (room temperature, $0.91)
• ½ tsp salt ($0.04)
• 1 Tbsp butter (melted, $0.12)
• nonstick cooking spray ($0.02)