Aunt Sylvia'S Mustard Sauce
A tangy and sweet mustard sauce with a rich buttery base, perfect for enhancing meats and adding bold flavor to your dishes. Its smooth, thick consistency and versatile taste make it a favorite for barbecues, roasts, or as a dipping sauce for a delightful culinary experience.
Ingredients
Instructions
- Whisk together the tomato soup, sugar, vinegar, prepared mustard, and egg yolks in a bowl.
- Heat the butter in a pan until melted, then add the mixed ingredients to the pan.
- Simmer the mixture for 5 to 10 minutes until it thickens.
- Allow the sauce to cool before adding additional hot sauce if desired.
- For a spicy mustard barbecue sauce, add 1 to 2 tablespoons of Matouk's hot sauce after it cools and mix well.
Tips & Substitutions
For a smoother sauce, ensure your egg yolks are at room temperature before whisking with the other ingredients. If you prefer a tangier flavor, consider using apple cider vinegar instead of regular vinegar. You can also substitute the tomato soup with homemade tomato puree for a fresher taste. Adjust the sugar based on your sweetness preference, especially if you're adding hot sauce later.
Serving Suggestions
This mustard sauce pairs beautifully with grilled meats, making it an excellent accompaniment for barbecues. Consider serving it alongside burgers or sausages for a flavorful twist. It also complements roasted vegetables and can be drizzled over dishes like Easy Broccoli Casserole for added zest. For a complete meal, serve with a side of Pea-Peanut Salad.
Storage & Reheating
Store any leftover mustard sauce in an airtight container in the refrigerator for up to one week. To reheat, gently warm it in a saucepan over low heat, stirring frequently to prevent separation. If the sauce thickens too much upon cooling, you can add a splash of water or broth to achieve your desired consistency.
Nutrition & Diet Analysis (per serving)
Each serving of Aunt Sylvia'S Mustard Sauce contains roughly 621 calories, with 12g protein, 17g carbohydrates, and 56g fat. It is an excellent source of protein (24% of the Daily Value) and iron (21% of the Daily Value), and a good source of vitamin A and vitamin C.
Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.
* % Daily Values based on a 2,000 calorie diet (FDA 2020).
Frequently Asked Questions
Can I use a different type of mustard?
Absolutely! While prepared yellow mustard is traditional, you can experiment with Dijon for a sharper flavor or honey mustard for a sweeter touch. Just keep in mind that each type will alter the overall taste of the sauce, so adjust the sugar accordingly if you choose a sweeter mustard.
Is it possible to make this sauce vegan?
Yes, you can make a vegan version by substituting the butter with vegan butter or olive oil and replacing the egg yolks with a mixture of ground flaxseed and water or a commercial egg replacer. This will alter the texture slightly but still yield a tasty mustard sauce.
How can I make this sauce spicier?
To amp up the heat in your mustard sauce, add more hot sauce to taste after it cools. You can also include diced jalapeños or a pinch of cayenne pepper during cooking. Experiment with different hot sauces to find the perfect balance of flavor and heat that suits your palate.
Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).