Irish Nachos recipe

This amazing recipe I founded at and I love it. It's so delicious and fresh. Irish Nachos are basically regular Nachos, but with potatoes instead!
Hope you enjoy it :)

One bag of potato wedges
Shredded Cheddar Cheese (about a cup or so)
Shredded Monterrey Jack Cheese (about a 1/4 cup or so) 
Diced Red Onion 
Diced Tomatoes 
Green Onions

Homemade guacamole: 

One Avocado
Juice of one lime
One Diced Jalapeno (two if you like it hot) 
a couple TBSP of Red onion finely diced
and stir in a teaspoon of the salsa your using (it sounds weird but it really works)