Would 2 fluid ounces be enough to get ketchup and eat it with potato wedges?

No, 2 fluid ounces (or about 60 milliliters) of ketchup would not be enough to go with an entire order of potato wedges. Typically, a serving of potato wedges ranges from 100 to 250 grams, and about 15-30 milliliters (or one to two tablespoons) of ketchup is recommended per 100 grams of potato wedges. Therefore, 2 fluid ounces of ketchup would likely be insufficient for an entire serving of potato wedges.