Starting blw

So my daughters 5 months old now and we’ve been doing the stage 1 baby purées but they taste so gross and don’t have a lot of options. I thought about making my own for her with veggies and some fruits but how do you guys go about introducing to more solid food like avocado or watermelon stuff like that? I have one of those pacifiers where you put food in it for her to suck on safely I tried it with a piece of watermelon and she loved it but so I have to use that for everything?