Instructions
Step 1
Heat oven to 350.
Step 2
Add the 1 stick unsalted butter to the mixing bowl and mix with the 1 lemon's zest and 1 cup(s) sugar until it makes like a silky paste.
Step 3
Add the 1 room temperature egg and 1 teaspoon(s) vanilla extract and mix for a few seconds to add in to the mixture.
Step 4
Toss the 2 cup(s) blueberries with the 1/4 cup(s) all purpose flour (for blueberries).
Step 5
Whisk together the 1 3/4 cup(s) all purpose flour, 2 teaspoon(s) baking powder, and 1 teaspoon(s) salt in a bowl. Add half of this mixture into the mixing bowl and mix together with a spatula.
Step 6
Add the 1/2 cup(s) REAL buttermilk and mix it in well. Add the remaining half of the flour mixture and stir until it is no longer dry.
Step 7
Fold in the 2 cup(s) blueberries, but leave any flour that did not stick to the blueberries in the bowl. We don't want to add too much flour to the mixture.
Step 8
Butter up the pan so the batter doesn't stick and pour in the batter. Cook for about 30 minutes and then keep checking the status with a toothpick after that. The time to cook varies wildly with the pan size.
Ingredients
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1 stick unsalted butter
1 lemon's zest
1 cup(s) sugar
1 room temperature egg
1 teaspoon(s) vanilla extract
1 3/4 cup(s) all purpose flour
1/4 cup(s) all purpose flour (for blueberries)
2 teaspoon(s) baking powder
1 teaspoon(s) salt
2 cup(s) blueberries
1/2 cup(s) REAL buttermilk
Tools
9x9 Baking Pan
Mixer (stand or handheld)
Whisk