2 medium sized squid (Or however much you want)
1 cup of flour
Pour the vegetable oil into a saucepan, about a 1 inch deep and heat the oil. Place the flour on a plate and season with salt and pepper. Additional spices could be added to the flour such as smoked paprika or cayenne pepper, whatever floats your boat. Slice the squid into 1/2 inch rings and toss in the flour making sure to coat well.
To test if the oil is hot enough, use a pair of tongs, dip one of the calamari rings into the oil. If it sizzles and begins to cook, the oil is ready. Turn heat down to medium to prevent oil splattering. In batches, dip the coated squid into the oil and fry for 1 minute or until golden brown.
Transfer calamari to a plate with paper towels using a slotted spoon. Season with salt and pepper. Repeat this process until all the squid has been cooked. Try not to over cook it or it will be rubbery.