1/4 teaspoon dried hot red pepper flakes, or to taste
1 tablespoon vegetable oil
1 tablespoon tomato paste
3 tablespoons creamy peanut butter
3 tablespoons hoisin sauce
1/2 teaspoon sugar
3/4 cup water
Directions
In a small saucepan cook garlic and red pepper flakes in oil over moderate heat, stirring, until garlic is golden. Whisk in remaining ingredients and bring to a boil, whisking. Simmer sauce, whisking, until thickened, about 1 minute. Sauce may be made 3 days ahead and chilled, covered.
