Puding Brownie Viral untuk Dua Orang

Bahan-bahan (2 porsi)

• 1 egg
• 1/2 cup sugar (100 grams)
• 1/2 teaspoon vanilla bean paste (or vanilla extract)
• 3 tablespoons cocoa powder (12 grams)
• 3 tablespoons all-purpose flour (25 grams)
• 4 tablespoons salted butter, melted