Ingredients
Method
- Preheat oven to 350°F. Grease or line a 9x5-inch loaf pan.
- Whisk dry ingredients (flour, baking soda, salt, cinnamon, nutmeg) in a large bowl.
- Mix wet ingredients (brown sugar, egg, buttermilk, oil, vanilla) in a medium bowl.
- Combine mixtures: pour wet into dry and stir gently until just combined.
- Fold in rhubarb and nuts (if using). Don’t overmix.
- Pour into loaf pan and smooth the top.
- Add crumble topping if desired, sprinkling evenly over batter.
- Bake for 55–60 minutes, until toothpick comes out mostly clean.
- Cool in pan for 10 minutes, then remove to a wire rack.
- Slice and serve warm, room temp, or toasted.
Notes
For a richer flavor, consider browning the butter before adding it to the wet ingredients.
