Step 1: Prepare the French Toast Mixture : In a bowl, whisk together eggs, cream, sugar, vanilla, cinnamon, and salt. Set aside.
Step 2: Soak and Cook the Brioche : Dip each slice of brioche in the egg mixture, coating both sides. Let excess drip off. Heat a skillet or griddle over medium heat and melt butter. Cook the soaked brioche slices 2–3 minutes per side until golden brown and cooked through. Keep warm.
Step 3: Caramelize the Bananas : In a separate skillet, melt butter over medium heat. Add brown sugar and stir until it begins to melt. Add banana slices in a single layer, sprinkle cinnamon and a pinch of salt. Cook for 2–3 minutes per side until bananas are golden and caramelized. Be gentle to avoid mashing.
Step 4: Assemble the Dish : Plate French toast slices. Spoon caramelized bananas generously over the top. Add optional toppings: maple syrup, nuts, whipped cream, or berries.