Ingredients

• 3 tablespoons curry powder
• 2 tablespoons vegetable oil
• 1 medium vine-ripened tomato (about 1/2 pound), cut into 1-inch chunks
• 2 tablespoons fresh lemon juice
• 1 teaspoon sugar

Instructions

1. In a small saucepan cook curry powder and oil over moderate heat until mixture begins to sizzle. Cook mixture, stirring, 1 minute, and stir in remaining ingredients. Cook sauce, stirring, until smooth, about 10 minutes.