Heat oven to 400℉.
Mix together flour (240g), baking powder (1 tablespoon), sugar (½ teaspoon), garlic powder (some), baking soda (¼ teaspoon), and salt (¼ teaspoon).
Add the butter (76g) and mix with a pastry cutter (helpful) or a fork (pain in the ass) until crumbly and the butter is about pea sized.
Using a spatula, fold in the milk (244g) and cheddar cheese (85g).
"Drop" by large spoonfuls onto parchment-lined sheet pan. These shouldn't spread a lot, so they can be chummy.
Bake for 12-15 minutes. Should be brown-ish.
Optional: While biscuits are baking, make the garlic butter, if so desired, by mixing melted butter (57g), dried parsley (½ teaspoon), garlic powder (½ teaspoon+), and Italian seasoning (½ teaspoon)
Remove biscuits from oven.
If using the garlic butter, let the biscuits cool for 2+ minutes and then brush with the garlic butter.
Serve warm.