- 1 (14 ounce) can sweetened condensed milk, label removed
- 12 ounces digestive biscuits, crushed
- 1/2 cup butter, melted
- 2 1/2 tablespoons butter, melted
- 1 1/4 cups heavy cream
- 3 bananas, sliced
- 1 teaspoon instant coffee granules (optional)
- Immerse the can of sweetened condensed milk in a pot of boiling water. Simmer, ensuring the can is fully covered with water, until caramelized, 2 to 3 hours. Remove the can from the boiling water using tongs and let cool, 8 hours to overnight.
- Mix digestive biscuits with 1/2 cup plus 2 1/2 tablespoons melted butter in a bowl. Press into the bottom of a 9-inch springform pan. Refrigerate crust until firm.
- Beat heavy cream in a chilled glass or metal bowl with an electric mixer until stiff peaks form.
- Mix caramelized condensed milk and bananas together in a bowl. Pour over the crust. Sprinkle instant coffee over banana mixture. Spread whipped cream on top.