Burnt butter, pecan & chocolate banana bread with maple syrup icing

Ingredients 110 g unsalted butter⁠ 30 g pecan nuts + 8 to decorate⁠ 150 g caster or soft brown sugar⁠ 2 large free-range eggs⁠ 100 g milk⁠ 1 tsp vanilla paste/extract⁠ 2 large bananas, very ripe⁠ 350 g plain flour 1 tsp bicarbonate of soda⁠ 1/4 tsp sea salt⁠ 30 g chocolate chips⁠ 1 Tbsp…