Chocolate and banana oat cake with espresso frosting

Make sure the bananas are ripe for a naturally sweet cake.
If you prefer a smoother consistency, you can blend the soaked oats before adding them to the dough.
You can use decaf espresso if you want to avoid caffeine in frosting.
Nutritional benefits:
Oats: Provide fiber, which supports digestive health and helps maintain consistent energy levels.
Bananas: They add natural sweetness and are a good source of potassium and vitamins.
Cocoa powder: rich in antioxidants and promotes heart health.
Eggs: Provide protein and healthy fats, keeping the cake moist and delicious.
Dietary information:
Vegetarian: This recipe is suitable for vegetarians.
Gluten-free option: Use gluten-free oats to make this recipe gluten-free.
Refined sugar-free option: You can skip the espresso glaze to avoid refined sugar or use a sugar substitute in the frosting. Nutritional information (per slice):