Trying to be healthier via /r/veganrecipes

I’m trying to eat healthier and am looking for just a super basic salad dressing. I’ve been mixing lemon or lime juice with olive oil and pepper but am looking for some more variety. The thing is I also have a TON of food allergies and have to avoid:

Soy, Vinegar (even apple cider vinegar), Sunflower oil, Safflower oil

I tried finding something posted here but wasn’t seeing anything (I’m guessing I didn’t look hard enough).