Step 1

Cut the butter into ½-inch cubes and allow them to soften at room temperature.

Step 2

Heat the oven to 350 F. Grease a 9x13-inch baking pan, or line it with parchment paper.

Step 3

In an electric mixer or by hand, mix the flour, sugar, and salt.

Step 4

Add the butter cubes and vanilla, and mix until the dough comes together and forms a coarse meal.

Step 5

Press the dough into the prepared baking pan using a spatula, and prick it all over with a fork.

Step 6

Bake the biscuit dough for 30 to 35 minutes, until golden brown.

Step 7

Allow the biscuits to cool completely before slicing and serving.