Macerate strawberries, wash, hull (remove calyx), slice and sprinkle strawberries with 1/4 c. sugar or to taste. Set aside for 30 minutes.
Pre heat oven at 450 degrees Fahrenheit.
To prepare dough, combine flour, baking powder and sugar in a food processor or blender. Dice frozen butter and add half at a time. Pulse until it has a sandy texture. Add heavy whipping cream gradually, and pulse until ingredients begins to stick together.
Turn out dough onto a lightly floured wax paper or parchment paper. Using your hands, fold it a couple of times so it become a mass that can be rolled out evenly.
Roll out with pin to 1" thickness, cut with 2 1/2" biscuit cutter. Gather scraps, pat down and cut out more biscuits.
Place on 9" x 13" baking pan or cookie sheet.
In a preheated oven, bake at 450 till golden brown (about 13 minutes).