Steps
1. In a skillet over medium heat, melt butter and sugar together, stirring until the sugar is dissolved.
2. Add the bananas and mix with butter and sugar for about 2 minutes.
3. Optional: Add rum and cook for 3-4 minutes, stirring, until bubbling and fragrant.
4. Scoop ice cream into 2 dishes.
5. Top the ice cream with bananas foster sauce and serve.