Instructions:

Preparation:
Preheat the oven to 350°F (175°C).
Grease and flour a 9×5-inch loaf pan or line it with parchment paper.
Banana Bread Batter:
In a large bowl, combine mashed bananas, melted butter, and sugar. Mix until well combined.
Add eggs one at a time, mixing well after each addition. Stir in the vanilla extract.
In a separate bowl, whisk together flour, baking soda, and salt. Gradually add the dry ingredients to the banana mixture, mixing until well combined.
Marble Pattern:
Divide the batter into two equal parts.
In one part, mix cocoa powder and milk until smooth.
Alternate spoonfuls of banana batter and chocolate batter into the prepared loaf pan. Use a knife or skewer to create a marbled pattern.
Baking:
Bake in the preheated oven for 50-60 minutes, or until a toothpick inserted in the center comes out clean.
Allow the bread to cool in the pan for 10 minutes before transferring it to a wire rack to cool completely.
Caramel Glaze:
In a small saucepan, combine brown sugar, cream, and butter. Heat over medium heat, stirring constantly until it starts to boil.
Cook for 2-3 minutes, or until the sauce thickens slightly. Remove from heat and stir in vanilla extract and a pinch of salt.
Let the glaze cool until slightly thickened, then drizzle it over the cooled banana bread. Sprinkle with chopped nuts or toffee bits if desired.

Serving:
Once the glaze has set, slice the banana bread and serve. It can be enjoyed warm or at room temperature.
Store any leftovers in a sealed container.
Conclusion:
Marble Banana Bread with Caramel Glaze offers a delightful twist on the traditional recipe, combining the familiar flavors of banana bread with rich chocolate and buttery caramel. Whether enjoyed with a cup of coffee or as a dessert, this bread is sure to impress. Next time you have ripe bananas, give this recipe a try and indulge in creating something uniquely delicious in your kitchen.