INGREDIENTS
2 1/2 cups
all-purpose flour
1/2 tsp
baking soda
1 tsp
baking powder
1/2 tsp
salt
4 tbsp
butter (softened)
2
eggs (room temperature)
4 tbsp
canola oil
1 cup
granulated sugar
3 tbsp
lemon zest
4 tbsp
lemon juice (freshly squeezed)
1/2 cup
buttermilk
1/2 cup
sour cream
1 1/2 cups
blueberries (frozen or fresh + 1 teaspoon flour))