Preheat the oven to 350°F.
Cook chorizo in a large skillet over medium heat, breaking into chunks until browned, about 10 minutes.
Transfer cooked chorizo to a bowl and add olive oil to the same skillet.
Turn heat up to medium-high.
Sauté the onion, bell pepper, and jalapeños for 8 minutes, or until they start to brown.
In a large mixing bowl, combine eggs, salt, pepper, garlic salt, and dill.
Whisk together until all yolks are broken.
Add chorizo to egg mixture and stir, then pour into the baking dish.
Bake for 30–40 minutes, or until eggs are set and the top starts to turn golden brown.
Garnish with fresh parsley, and slice into 12 pieces.