Seafood Dipping Sauce for Crab Legs and Shrimp
Do you eat more seafood in the summer than at any other time of year? We do. Many types of fish and shellfish are so plentiful in the summer that it seems fitting to strap on a plastic bib and pull out the shell crackers. Not to mention that summertime is the best time to head out towards the beach for vacation. This crab mustard sauce recipe will be your saving grace when making fresh seafood from home (or your vacation rental!) We love to steam or grill seafood in the warm season, then serve it with melted butter or creamy sauces. However, this year I’ve been experimenting with dairy-free seafood dipping options, because our daughter is currently dealing with several food intolerances. I want her to feel excited about her meals, even though she can no longer consume all the foods the rest of us can eat. Therefore, I’m skipping the classic standbys loaded with dairy and gluten, and using cleaner ingredients with bold flavor.
Seafood Mustard Sauce Recipe
Today’s 5-ingredient Spicy Mustard Seafood Sauce recipe is my absolute new favorite seafood dipping sauce for fresh-caught Dungeness crab and local Carolina shrimp. Yes, we have a popular cocktail sauce recipe that can be used for dunking. However, if you are looking for something unique, this is the seafood sauce for you! It’s light and perky with a mellow base of gluten-free mayonnaise, a strong tangy note, and a pop of spicy heat from onions and horseradish. It’s got a kick, yet does not overpower the fresh sweet flavor of the seafood. Perfection!
French’s Classic Yellow Mustard
French’s Classic Yellow Mustard is a summertime staple because it is packed with zesty appeal and provides recipes with a gorgeous sunshine yellow color. Yet, did you know it’s also very easy to incorporate into allergy-friendly foods? Made with only mustard seeds, vinegar, water, and spices, it is naturally gluten-free, dairy-free, soy-free, nut free, and free of artificial colors and preservatives. Plus, it’s low-carb, keto fans! This spicy Mustard Seafood Sauce is a lean yet tantalizing addition to protein-packed seafood dishes.
How To Make Seafood Sauce
This will be your new go-to sauce to make with almost any dish (including meats and veggies) to spice up the flavor profile, turning the dish from bland to grand!
Seafood Sauce Ingredients
This amazing recipe only takes 5 ingredients for endless dipping possibilities:
Low-Fat Mayonnaise French’s Classic Yellow Mustard Worcestershire sauce Grated Shallots Prepared horseradish
Ways To Use Seafood Mustard Sauce
Try serving this seafood sauce with:
Shrimp Crab claws and legs Lobster tails Grilled oysters or clams Halibut, seabass, or grouper Brushed over salmon before grilling or baking
Not a fan of seafood?
Serve our mustard dip with:
Pork chops Steaks Chicken thighs Baked Ham Roasted Vegetables French Fries As a chip dip Or sandwich spread
Seriously, this “boss sauce” makes everything taste better!
Tip & Tricks
Be sure to use prepared horseradish, and not fresh horseradish! If you have horseradish from your garden, you can prepare it for this sauce recipe by grating it and mixing it with a bit of water, white vinegar and salt! For a lighter dip, you can replace the mayonnaise with plain greek yogurt! Don’t forget to serve this mustard sauce with all of your favorite seafood like shrimp!
Is mustard sauce good for your health?
The health benefits of mustard come mainly from the mustard seeds that are ground into mustard. Mustard seeds provide power-packed omega-3 fatty acids and calcium. They are also known to be antibacterial, antifungal, and even anti-inflammatory.
How do you keep this mustard dip?
This mustard should be kept in the fridge when not being served. Some mustards can stay at room temperature; however, the horseradish in this dish needs to be refrigerated. Place it in an airtight container or jar and refrigerate for up to 3 weeks.
Can I use a different style of mustard?
Although you can use any mustard in this recipe, classic yellow mustard provides the best color, tang, and spice level that appeals to most people.
Other Seafood Dishes:
Caribbean Shrimp Burgers Pan Seared Scallops Ahi Poke Bowl Recipe Garlic Lime Oven Baked Salmon Recipe Smoky Oven Baked Salmon Cajun Hot Shrimp Dip Recipe (With Cream Cheese) Cooking Fish 101 (How to Cook Fish Perfectly) Seafood Marinara (with Shrimp) Maryland Crab Cakes (Baked or Sauteed) Seafood Stuffed Shells
Find more recipes with French’s Mustard on Instagram, Facebook, and Pinterest. Disclosure: This post is sponsored by French’s Classic Yellow Mustard. All opinions are my own. Share This Recipe With Friends!
