Puding Roti Apel Kayu Manis

Bahan-bahan (6 porsi)

• 6 cups potongan roti ($1,98)
• 2 cups milk ($0.80)
• 4 large eggs ($0.84)
• 1.5 cups applesauce, divided ($0.89)
• 1 tsp vanilla extract ($0.28)
• 1/3 cup sugar ($0.11)
• 1 tsp cinnamon ($0.10)
• 2 Tbsp butter ($0.18)
• 1/3 cup raisins (optional) ($0.36)