Salsa a La Mexicana Para Pescado - Mexican Sauce for Fish

Name: Salsa a La Mexicana Para Pescado - Mexican Sauce for Fish
Prep time: 10 min
Cook time: 10 min
Total time: 20 min
Yield: 1 1/2 cups
Ingredients: 4 tablespoons onions, chopped; 1 tablespoon olive oil; 2 teaspoons flour; 1/2 teaspoon salt; 1/2 teaspoon chili powder; 2 teaspoons sugar; 1 tablespoon vinegar; 1/2 lemon, sliced thinly; 1 tablespoon celery leaves, chopped; 1 tablespoon parsley, chopped; 1 cup tomato puree; 1 egg, hard-cooked, peeled and chopped

Submitted by Molly53

"A savory sauce for fish (but might also be good on chicken or beef, too) from the United States Regional Cookbook, Culinary Arts Institute of Chicago, 1947."