Similar to the recipe from Ovenly, a bakery in Brooklyn, Sunflower Oil Chocolate Chip Cookies are made without any dairy or eggs. I made these with sunflower oil just for fun, but any oil will work. Make sure to measure it very carefully.
250 grams of flour is a very fluffed up 2 cups! Since so many bakers across the internet complained that their cookies didn't spread, I'm assuming they used a more packed 2 cups or more like 280 grams flour. To be safe, weigh out 250 grams flour total or sift or really fluff up the flour before measuring. If you're working with flour from a freshly opened bag, pour about 2 cups into a big bowl and swirl it around for 5 mintues before measuring. Or again -- skip that and weigh.