1cupmashed bananas,about 2 medium/large, very ripe bananas
½cupgranulated sugar
½cupbuttermilk
½cupunsalted butter,melted
1large egg
2tspvanilla extract
1tspmaple extract,optional
1 ½cupsall-purpose flour,spooned and leveled
2tspbaking powder
¼tspcoarse Kosher Salt(if using table salt, use half the amount)
1tspground cinnamon
¼tspground nutmeg
½cuppecans or walnuts,very finely chopped
Maple Icing (optional)
1cuppowdered sugar
1tsplight corn syrup
1tspmaple extract
1 ½ - 2tbspmilk
¼tspcoarse Kosher salt
Instructions
Muffins
Preheat the oven to 400 F, and line a standard muffin pan with 12 paper liners. Lightly spray the papers with non-stick baking spray.
In a bowl, whisk together the mashed bananas, sugar, buttermilk, melted butter, egg and extracts.
Separately, combine the flour, baking powder, salt, cinnamon, nutmeg and chopped pecans. (Reserve 2 tablespoons of the pecans for the tops of the muffins.)
Add the dry ingredients to the wet, and stir briefly just until moistened; do not over-mix.
Divide the batter between the muffin cups, filling them nearly full. Sprinkle the batter with the reserved chopped pecans, or, if you'll be adding the maple icing, save the pecans to sprinkle over the icing.
Immediately after putting the muffins in the oven, turn the temperature down from 400 F to 375 F. Bake the muffins on the center oven rack for about 18-20 minutes, until the tops are domed and spring back when lightly touched.
Cool the muffins in the pan for several minutes, then gently transfer to a wire rack to cool slightly while you make the icing.
Icing
In a bowl, whisk together all the icing ingredients until smooth, using more or less milk for desired consistency.
Dip the tops of the warm muffins in the icing, or just use a spoon to drizzle it over the muffins. Before the icing sets, sprinkle with the reserved chopped pecans. The icing will start to crust quickly, and will set in about 10-15 minutes.
Serve warm, with softened butter.
Notes
Cool leftover muffins completely, and store in an airtight container at room temperature for up to 3 days.Note that if you reheat the muffins, the icing will melt and get sticky, although it'll still taste delicious.