Preheat your oven to 350 degrees.
Line your baking sheet with a sheet of parchment or a Silpat liner.
Into a large mixing bowl add your oil, sugar, milk and extract. Whisk to combine.
Then proceed to add your dry ingredients through salt and whisk again.
Add your choice of chips or chunks to the batter and stir.
Using a small scoop, gently scoop enough dough out into your scoop firmly pressed. Release onto your prepared sheet. Repeat until you fill your sheet up.
Carefully push each cookie mound down to flatten out a bit.
Sprinkle with a flaked salt if you desire.
Bake for 10 minutes.
Remove and allow to sit on the baking tray for 10 minutes. Then serve.