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Sourdough Banana Muffins

1/2

Sourdough Banana Muffins

2/2

By farmhouseonboone.com

Sourdough Banana Muffins

Prep:10minCook:20min

The softest and yummiest sourdough banana muffins you’ve ever tasted. A light and fluffy banana muffin, topped with a crunchy and sweet oat crumble.

Updated at: Wed, 12 Nov 2025 00:14:22 GMT

Nutrition balance score

Unbalanced

Glycemic Index

64

Moderate

Glycemic Load

21

High

Nutrition per serving

Calories216.7 kcal (11%)

Total Fat8.3 g (12%)

Carbs32.7 g (13%)

Sugars16.1 g (18%)

Protein3.2 g (6%)

Sodium241.4 mg (12%)

Fiber1.6 g (6%)

% Daily Values based on a 2,000 calorie diet

Ingredients

18 servings

½ cupunsalted butter

1 cupdark brown sugar

350gbananas

½ cupsourdough starter discard

1 teaspoonvanilla

2 cupsall-purpose flour

1 teaspoonbaking soda

2 teaspoonsbaking powder

1 teaspoonsalt

½ cupbrown sugar

2 tablespoonsflour

4 tablespoonsunsalted butter

1 teaspooncinnamon

Instructions

View on farmhouseonboone.com

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Notes

2 liked

0 disliked

Delicious

Kid-friendly

Moist

Kyle King· 2 weeks ago

Amber· 9 months ago

Double batch. Called for 4 cups all-purp flour. Used 1.5 AP, 1 cup bran, and remainder wheat bread flour because it was what I had. Subbed sour cream for all the butter. Excellent! Fluffy and tasty.