Cut the garlic and onion
Add 1-2 tbsp vegetable oil to the cooking pan and turn heat to high
Add minced garlic to warm oil and stir for 30 secs
Add onion slices and stir at medium heat
While stir frying onion, cut red pepper to slices
When onion becomes soft, add red pepper slices and stir
Remove chorizo casing and cut to 1.5" pieces and add to the cooking pan
Continue stirring the cooking pan at medium heat. While stirring, cut tomatos to chunks
After chorizo chunks are browned, add sliced tomatoes and stir
Continue cooking, and peel potatoes and cut them into small chunks
Add chopped thyme, bay leaves, and paprika to the cooking pan. Stir mix
Add water, wine vinegar, salt, and potato chunks to the cooking pan
Add sugar and pearl barley if desired
Turn the heat to high and bring the mixture to boil for 2-3 mins.
Turn the heat to low and simmer for 25-30 mins