| To prepare the sauce: |
| 1 |
Preheat the oven to 375*
Chop the onions and place them in a foil packet with the head of garlic. Drizzle with 2 tsp of the olive oil and sprinkle on 1 tsp of the oregano. Close the foil to seal. Bake for 35 minutes. |
| 2 |
Halve the roma tomatoes and place on a baking sheet, cut sides up. sprinkle with 1 tablespoon of olive oil and 1/4 teaspoon of salt. Place under the broiler, at lowest shelf away from the heat, and broil unti lthey begin to carmelize and brown on top, about 20 minutes. Watch that they do not burn. Remove and set aside. |
| 3 |
Pour the water into a 2 quart pan and add the chilies and 1 teaspoon of the oregano, bay leaf, broiled tomatoes an the roasted garlic and onions. Bring to a simmer and cook over medium heat fo r20 minutes, stirring occasionally. |
| 4 |
Discard the bay leaf. Transfer the tomatoes, onion, garlic the chilies and 1/4 cup of the liquid into a food processor. Puree until smooth. Push this puree through a strainer to remove all the seeds and tomato skins, if desired. |
| 5 |
Place the puree back into the saucepan and simmer for 10 minutes. Add the sugar, salt and pepper. Add the sour cream. Simmer an additional 5 minutes. Set aside to cool slightly. |
| To prepare the seafood filling: |
| 1 |
Saute the onions in the olive oil over medium- low heat until translucent. Turn off the heat and add the seafood and 1/3 cup of the sauce. Stir to combine. Add 1 cup of the cheese. |
| 2 |
Soften the tortillas in a pan with a little oil to just warm them over medium heat, one at a time, and then stack them aside. |
| 3 |
Preheat your oven to 375* |
| 4 |
Working o n a cutting board, dip one tortill at a time in the sauce, and place on board. Place 1/4 cup of the filling on the tortilla down the middle. Fold over the sides and place seam side down in a baking dish large enough to hold all 8 enchiladas. Repeat with the rest of the tortillas. Drizzle the rest of the sauce on the tortillas and sprinkle with the remaining cheese. |
| 5 |
Bake about 8 minutes, until hot and bubbly. |