Dice the chorizo into tiny pieces.
Coat a pan with oil and cook the onions for about 3-5 minutes, until translucent. While the onions are cooking, heat up the milk until it’s about to simmer.
Once the onions are translucent, add the half of cup of flour and stir well. Once mixed, slowly add the milk to the mixture using a whisk to incorporate everything together. Continue to whisk until smooth and the mixture starts to boil. About 3-4 minutes
Add the diced chorizo and cook for an additional three minutes. You will notice that the chorizo starts to become soft and well incorporated into the mixture.
Place the mixture into a food processor. Add the parsley and sazon completa. Puree the mixture, to further incorporate the chorizo. About 3-4 minutes.
Place the chorizo filling into a bowl and place in the fridge for about an hour or two.
Once chilled, scoop chorizo filling into your hands and roll into log shape that measures about 2” long and 1” thick.
Place the bread crumbs and flour on separate plates. Whisk the eggs in a bowl. Once your logs are formed, first dip them in the flour, then dip then in the egg and finally roll them in the bread crumbs to give them a nice even coating. Repeat for all the logs.
In a deep fryer or on a pan, heat up oil to about 350-375F. Place the croquetas in the oil for about 2-3 minutes, until golden brown. Transfer to plate line with paper towel.