I don't generally do random searches because most people who write blogs aren't trained as cooks or recipe writers and I don't believe they have the resources to test recipes thoroughly, so I don't trust them.
Instead, I search specific trusted sites for recipes, generally starting with Serious Eats; they have a recipe for practically anything I want to make. I have a few other favorites, usually by specific writers or chefs, like Chef John, Alison Roman, Cooks Illustrated (I have a subscription to the CI site) and Rick Bayless.
FYI, when you do a search, the results include every page that contains one or more of each word of your search. You can narrow it down by using quote marks, and/or the minus symbol, and/or more search terms. For example, to find pages that mention Coca Cola Cake, enclose the words in quote marks, like this:
"Coca Cola Cake"
To exclude pages, use the minus symbol, like this:
"Coca Cola Cake" -buttermilk