Hi there!
If you look through the monthly discussions, you'll find lots of back and forth conversation about recipes, including links to items posted online. You may want to sign up for Dr Fuhrman's website for a month of two, as there is a huge bank of recipes there. The recipes I have are from picking up two of his cookbooks (Eat to Live Cookbook and the Eat to Live Quick and Easy Cookbook).
Here are some super easy options I came up with when getting started:
- Mix 1/4 - 1/2 cup nonfat 'refried' beans (so, really just blended cooked beans) with water (to get desired consistency) plus spices (maybe a flavor of Mrs. Dash spice mix, which is salt-free).
- Mix a few tablespoons of tomato paste, water (to get desired consistency) plus spices (Mrs Dash or an Italian herb mix).

Here's a link to a couple of online postings I have bookmarked, as some of these look like good ones to try:
https://dreenaburton.com/5-healthy-salad-dressings-sauces/
http://healthygirlskitchen.com/2011/09/big-list-of-no-oil-salad-dressings.html

Have fun finding some that work for you!