Are you trying to add food to the canned prescription nutrients your doctors should have given you with your PEG. I have a very convenient home delivered of Jevity with replacement bags and y-extenders and syringes. My understanding is that regular blenders don't quite do the trick for tiny PEGs (14FR) like mine. If I don't learn to swallow by Christmas and eat again, I am getting a bigger PEG (24FR) put in and will buy a Vita-Mix so I can add regular food also.
The syringe method works great for Wine, not so great for Beer (lots of foaming), not at all for soup, so-so for iced tea and coffee (lots of spurt leaks)and bearable for bolus feedings of Jevity when we eat out and I don't want to take my feeding pole and bag into the restaurant.
Right now, hard to justify any "food" except the free Jevity as I can't taste it anyway.