Home » Recipes » Croatian white onion sauce Suggestions? Croatian white onion sauce - Recipe Cost Ingredients Per Serving Qty Common Price Price per Serving 1 onion 1/2 onion $0.79 per pound $0.10 200 ml water 1/3 cup n/a 1 tsp sunflower oil 1/2 teaspoon $7.59 per 16 fluid ounces $0.04 1 tsp flour 1/2 teaspoon $2.99 per 5 pounds $0.00 ΒΌ tsp sea salt 1/8 teaspoon $2.91 per 16 ounces $0.00 1 tsp wine vinegar 1/2 teaspoon $3.39 per 12 fluid ounces $0.02 Total per Serving $0.17 Total Recipe $0.33 Please Log In or Sign Up to edit Recipe Cost info Email Recipe Cost Send To Message (if any) or Close