My beautiful friends, I know that winter in Colorado never really showed up. It was 79 degrees yesterday…in MARCH. MARCH. This is supposed to be our snowiest month. I had big dreams of snowy mornings, chunky sweaters, and baking while pretending I live inside a Hallmark movie.
Instead? I’m squinting in the sun like it’s late May and wondering if my garden is about to wake up three months early. I've been hardwired not to plant until after Mother's Day and now I don't know what to do. Do I run to the garden center and buy a bunch of plants? (Ivy has walked me back and told me we should just seed start and hedge our bets.)
Here’s the deal though—my body still wants cozy comfort foods, and I refuse to argue with her. Baking will happen whether it snows or not. Emotional support banana bread? Non-negotiable.
Also, we need to talk about my oven. My previous oven—may she rest in flour-dusted peace—finally gave up on me. She went down a hero though. Truly. She baked her little heart out until the very end. But now…we have a shiny new oven in the house, and you KNOW I had to break her in properly.
And what better way than banana bread?
Not just any banana bread. No, no. This is High Altitude Sourdough Discard Banana Walnut Bread with a golden glaze, and honestly, she’s thriving. Moist, tender, just the right amount of sweet, a little nutty crunch, and that glossy, golden drizzle on top? It makes this one of the prettiest loaves I’ve ever made.
Also—because you know me—I’m always looking for ways to use up sourdough discard. I cannot emotionally handle throwing it away. This recipe checks all the boxes: easy, forgiving, and wildly satisfying.
You should absolutely make it. Preferably while wearing something cozy, even if it’s 79 degrees and your neighbors think you’ve lost it.
Why You’ll Love This Banana Bread
- Uses up that sourdough discard (no waste, no guilt)
- Perfectly adjusted for high altitude baking
- Moist without being heavy
- Toasted walnuts for that cozy crunch
- Golden glaze = bakery-level vibes with minimal effort
High Altitude Sourdough Discard Banana Walnut Bread
Ingredients
For the bread:
- 1 cup mashed ripe bananas (about 2–3 bananas)
- ½ cup sourdough discard (unfed is perfect)
- ½ cup granulated sugar
- ¼ cup brown sugar
- ½ cup melted butter (slightly cooled)
- 2 large eggs (room temp)
- 1 tsp vanilla extract
- 1 ¾ cups all-purpose flour
- 1 tsp baking soda
- ½ tsp salt
- 1 tsp cinnamon
- ¾ cup chopped walnuts
For the golden glaze:
- 1 cup powdered sugar
- 2–3 tbsp milk
- 1 tbsp maple syrup or honey (this is where the golden magic happens)
- Splash of vanilla
- Pinch of salt
Instructions
1. Prep your oven and pan
Preheat oven to 350°F. Grease and line a loaf pan with parchment paper because we are not risking sticking after all this effort.
2. Mix the wet ingredients
In a large bowl, whisk together mashed bananas, sourdough discard, sugars, melted butter, eggs, and vanilla until smooth-ish (banana lumps are part of the charm, we are not perfectionists here).
3. Add the dry ingredients
In a separate bowl, whisk flour, baking soda, salt, and cinnamon. Gently fold into the wet mixture until just combined. Don’t overmix—this is banana bread, not a stress test.
4. Fold in walnuts
Stir in chopped walnuts. Try not to eat half of them beforehand. (I fail at this every time.)
5. Bake
Pour batter into prepared loaf pan. Bake for 50–60 minutes, or until a toothpick comes out clean or with just a few crumbs.
High altitude tip: start checking around 48 minutes—things move a little faster up here.
6. Cool (the hardest part)
Let the bread cool in the pan for 10–15 minutes, then transfer to a rack. Let it cool completely before glazing…or at least mostly cool if you enjoy a slightly melty glaze situation (which I very much do).
Golden Glaze
Whisk together powdered sugar, milk, maple syrup (or honey), vanilla, and a pinch of salt until smooth and pourable.
Drizzle generously over the cooled loaf and watch it cascade down the sides like the domestic goddess you are.
Notes from My Slightly Chaotic Kitchen
- The riper the bananas, the better. If they look questionable, they’re perfect.
- Toast your walnuts if you want to feel fancy—it adds so much flavor.
- This bread somehow tastes even better the next day…if it survives that long.
- Pairs beautifully with coffee, tea, or standing at your kitchen counter in silence for five minutes while no one asks you for anything.
Final Thoughts
Listen, I cannot control the weather. I cannot make Colorado act like Colorado. But I can make banana bread that feels like a warm hug, and sometimes that’s enough.
Also, my new oven? She understood the assignment.
If you make this, I hope it brings you a little cozy joy—even if you’re sweating in March like the rest of us.
And if nothing else…at least your house will smell amazing.






















































