Preparation
In a large saucepan, heat the oil over medium-high heat until fragrant, then fry the bacon until crisp.
Reduce the heat to low, add the chorizos, onion, pepper, and garlic, and cook, stirring, until the vegetables are tender, 6 to 8 minutes.
Add the tomatoes, sherry, stock, potato, and pumpkin and cook, covered, an additional 20 minutes.
Add the corn, salt, and pepper, and cook, partially covered, until all the vegetables are tender, about 20 minutes.
Correct the seasonings and garnish with the parsley.
Serve in warmed bowls.