Two avocados
Some cumin
Some garlic powder
Some salt
A few cranks of the black pepper grinder
The juice of one lemon (you could also use a lime, IDK. I know a lime is traditional but the brightness of the lemon is great.)
Optional: plenty of good paprika. The vibrant red will dull the green and make it less appealing. So I put paprika in only when I’m spreading this in a sandwich.
Use one of those pastry butter things to mash the avocado. Faster and more consistent than the fork.