This is delicious served with apples, veggies, pretzels, and bread. When choosing the spices to add, if you do not have a garlic and herb blend handy try adding garlic powder and a little basil and oregano.
To make this dressing to your specific taste, add more or less mustard and oil. You can change up the taste a bit you can also try it with a white wine vinegar or a red wine vinegar. This usually lasts in the fridge for about a week.
This is a delicious caesar dressing. My salads usually consist of romaine lettuce, black olives, mushrooms, and croutons. I also always add a little parmesan cheese because the vinegar can give this dressing a little kick!
I like to make this dressing on the spot and usually don't keep anchovies in the house so I have found an anchovie paste in the grocery store. It lasts for a while in the fridge. I usually just squirt 3 small blobs into the mixture.