Step 1

Combine water, sugar, and xanthan gum in a small bowl; whisk to create a smooth gel with no lumps.

Step 2

Combine vegetable oil, vinegar, honey, pineapple juice, lime juice, salt, pepper, garlic powder, onion powder, and cayenne in a medium bowl. Whisk in xanthan gum gel until dressing is smooth and all ingredients are incorporated. Transfer to a vinaigrette bottle and store in the refrigerator until ready to use.