I use generic grocery store eggs for most cooking. Organic eggs can be of a little higher quality, and if organic is important to you, then this is what you should buy. If I have access to farm-fresh eggs at a local market, I usually buy them, but I reserve them for scrambling, poaching, or frying so that I can appreciate them on their own. Often their yolks are very deep yellow or orange, owing to what the chicken ate, and these can make for very vivid scrambled eggs. If you’re lucky enough to have these especially flavorful and nutritious eggs available to you, they’re worth more than you’ll pay for them.