Sourdough Blondies

Name: Sourdough Blondies
Prep time: 20 min
Cook time: 30 min
Total time: 50 min
Cuisine: American
Ingredients: 170 grams unsalted butter (melted and cooled, 12 Tablespoons); 1 large egg (about 50 grams); 100 grams sourdough discard (about 1/2 cup, see recipe notes); 340 grams brown sugar (about 1.5 cups); 15 grams vanilla extract (about 1 Tablespoon); 245 grams all-purpose or freshly milled soft white wheat flour (about 1 3/4 cups, see recipe notes); 5 grams baking powder (about 1 teaspoon); 5 grams salt (about 3/4 teaspoon); 150 grams toffee bits (about 3/4 cup, see recipe notes); 180 grams semi-sweet chocolate chips (about 1 cup, see recipe notes)

Instructions

Prep:20minCook:30min

Chewy, gooey sourdough blondies are one of the most delicious treats. Sourdough blondies are made with simple ingredients and yummy mix-ins, toffee and chocolate chips in this recipe. With sourdough discard and freshly milled flour (if you have it), everyone will be asking for more. Enjoy!

Updated at: Thu, 06 Nov 2025 04:14:13 GMT