Preheat oven to 350 degrees and line a regular sized muffin tin with parchment liners
Shred the zucchini and then, using a cheesecloth or paper towel, strain out as much of the juice as possible
In a small bowl, whisk together the dry ingredients
In a large bowl, mix the butter and honey together until creamy
Continue mixing while adding the milk, lemon juice, and vanilla
Add the eggs one at a time, mixing well after each addition
Add the dry ingredients and mix until just incorporated. The batter should be the consistency of cookie dough. Be careful not to over mix
Using a spatula, fold in the shredded zucchini
Using a spoon or small ice cream scoop, fill the muffin tins at least 3/4 of the way full.
Bake for 25-30 minutes until the tops are golden brown and have developed a nice crust.
Once the muffins are cool enough to handle transfer to a cooling rack. Let cool completely before eating.