These delicious lemon blueberry biscuits are made with flour, baking powder, sugar, salt, cold butter, blueberries, and buttermilk, topped with a sweet glaze of powdered sugar, melted butter, milk, vanilla, and lemon juice.
1: Whisk together dry ingredients in a bowl.
2: Using a scissor technique with two knives, or your hands, cut or mix the cold butter into the dry mixture until it's crumbly.
3: Stir in blueberries and buttermilk.
4: Dump onto a flat, floured surface.
5: With minimal kneading (no more than about 10 times), flatten the dough and fold it on top of itself. Repeat about three times (for flaky layers).
6: Using a biscuit cutter or a mason jar, cut the biscuits out and place into a buttered cast iron skillet.
7: Bake at 450 degrees F for 12-15 minutes.
8: Whisk all glaze ingredients together in a bowl and pour over hot biscuits.
