> As for vegetables, I missed carrots and peas too much. Mustard greens and broccoli are apparently okay, though. I could always just make salads out of baby spinach and arugula, but I suck at making salad dressings.

The rule for veggies is to avoid starch and stick to dark leafy greens.

My go-to easy dish would be a "taco salad", where I'd cook some ground beef and serve it with cheese, salsa, sour cream over lettuce. There's also lots of dishes possible with kale and spinach.

> take advantage of cheap fatty meats

Fish included! No reason to worry about eating "too much" salmon. Cook it with butter sauce and it should fit your macro-nutrient ratios perfectly.

> I prolly fucked the diet up

As another comment said, it's no wonder you felt sick. Also, the "keto flu" is a known phenomenon while your body adapts and flushes all the water out of your system. Drink a lot of electrolytes (chicken broth is a good source) and you'll feel better.

Leafy vegetables can be difficult to eat in large quantities, but that's where the high-fat aspect of the diet comes in handy. Most vegetables are very tasty when stir fried in fats and oils.

Ranch dressing is fairly low-carb and generally the go-to for store-bought and restaurants. There are recipes out there for excellent low-carb French dressing that uses no-sugar Ketchup (Heinz, available on Amazon), Apple Cider vinegar, olive oil, and spices.