Roti Kacang Pisang

Bahan-bahan (1 porsi)

• 1.5 sticks unsalted butter (stick plus 5 tablespoons)
• 1/2 cup granulated white sugar (or brown sugar)
• 2 extra-large eggs
• 4 tablespoons heavy whipping cream (or plain yogurt)
• 2 overripe bananas (mashed)
• 1 3/4 cups tepung serbaguna (atau tepung kue, diayak)
• 1 teaspoon baking powder
• 1 /2 teaspoon soda kue
• 1/4 cup walnut halves (chopped)
• 1/4 bagian kenari (untuk topping)