Cut your fresh strawberries into 1/4 inch pieces and place in a bowl. Add the flour and toss with the berries until they're coated in flour. Please note if you're fermenting this batter overnight you won't add these until the next day.
1 1/4 (190g) cups fresh strawberries, 1 (15g) tablespoon flour
Frozen Strawberry Note: If you're using frozen strawberries thaw them, drain them, and pat with a paper towel well before dicing up adding them to the batter.
In a large bowl, whisk oil and sugar until glossy.
1 (200g) cup granulated white sugar, 1/2 (120g) cup avocado oil
Mix in eggs, sour cream, sourdough discard, vanilla, and lemon zest.
1/2 (120g) cup sourdough discard, 3 eggs, 1/4 (60g) cup sour cream, 1 teaspoon vanilla extract, 1 teaspoon lemon zest
In a medium bowl, whisk together the flour, baking powder, baking soda, and salt.
2 1/4 (275g) cups all-purpose flour, 2 1/2 teaspoons baking powder, 1/2 teaspoon baking soda, 1/2 teaspoon salt
Add dry ingredients to wet and mix with a whisk until the batter is just incorporated and mostly smooth. Be careful not to overmix the batter at this stage or the crumb will be tough.
Overnight ferment option: To ferment this batter, don't add the strawberries to the bread yet or the bread will be gummy. Cover the batter after adding the dry ingredients and transfer to the refrigerator overnight for optional fermentation.