Ingredients
Equipment
Method
Preheat and prep the pan
- Preheat oven to 350°F, then grease a 9x5-inch loaf pan.
- Set up your workspace so the loaf pan is ready to fill right after mixing.
Mix dry ingredients
- Whisk together all-purpose flour, sugar, baking soda, salt, and cinnamon until evenly combined, with no visible streaks.
Mix wet ingredients
- In a separate bowl, beat eggs, vegetable oil, mashed ripe bananas, and vanilla extract until combined and smooth.
Combine batter
- Pour wet ingredients into dry ingredients and stir until just mixed, leaving a thick batter with a few small lumps.
- Fold in finely diced fresh rhubarb gently so pink pieces are distributed through the batter.
Bake
- Pour batter into the prepared loaf pan and bake for 55-60 minutes at 350°F, until a toothpick comes out clean.
Cool and slice
- Cool in the pan for 10 minutes, then turn out onto a wire rack to cool completely, about 30 minutes total cooling.
- Slice once fully cool for a tender crumb with rhubarb pieces visible throughout.
Notes
Pro tip: stir the batter just until the flour disappears—overmixing toughens quick breads. Store the loaf wrapped at room temperature for up to 2 days or refrigerate up to 5 days. Freezing: yes, wrap tightly and freeze up to 2 months. Dietary swap: for a lighter version, replace half the vegetable oil with unsweetened applesauce (texture may be slightly softer).
