I’m assuming that if Spicy Moustache is the inspiration you’re looking at creating a kitchen garden?
I would start with looking at how much sun the front garden gets through the year - you need a decent amount of sun for most edibles. If it’s shady you will be more limited in what will grow well.
look at what your soil is like - is it heavy clay, sandy?
is there space for a compost bin(s)?
measure the area and make a sketch, think about how you would like to lay it out - greenhouse? Raised beds? Fruit trees and bushes? Arches for blackberries, squash, grapevine? Let your imagination run riot.
I would make a list of what you would like to grow: go with what you like to eat.
what tools and equipment do you already have?
you could start clearing the space or the weeds at least - what is growing there now?
Huw Richards is another inspirational gardener to follow 🙂