Easy, fool-proof recipe for scratch-made Blueberry Biscuits! Soft, moist and flaky on the inside, crispy on the edges, biscuits are filled with blueberries, topped with irresistible sweet vanilla glaze.
In a large mixing bowl, bring together flour, sugar, baking powder, baking soda, and salt. Cut cold butter into the flour mixture using a pastry cutter or pulse butter into the mixture using a food processor. When completed, mixture should resemble course crumbs.
If using a food processor, transfer mixture to a medium sized mixing bowl. Add buttermilk and honey. Mix until just combined.
Add frozen blueberries. Gently fold into dough. Avoid over-mixing.
Working quickly as to not melt the butter, shape dough into 8 equally sized biscuits (~1 cup) and place them in a cast iron skillet or on a baking sheet.
Bake 16-18 minutes or until biscuits are cooked through. Remove from oven and let them cool on a cooling rack for a few minutes.
While biscuits are cooling, combine powdered sugar, milk, and vanilla in small bowl. Mix until fully combined.