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Here’s how to make a dreamy Maryland-style crab cake sandwich with our classic Old Bay crab cakes and homemade tartar sauce. It’s a real crowd-pleaser.

a crab cake sandwich on a kaiser roll with lettuce, tomato, and tartar sauce
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Why we love this recipe

When you want a sandwich, you want a sandwich. I think we can agree on that. And this perfect little crab cake number is among the best. It’s:

  • Savory and satisfying
  • Just the right balance of flavors and textures
  • The perfect size
  • Make-ahead friendly
  • Casual yet special

What you’ll need

Here’s a glance at the ingredients you’ll need to make this recipe. The quantities here are for one sandwich — of course feel free to scale up to suit your needs.

ingredients on plates
  • One glorious crab cake is the money ingredient in this sandwich. You can make a batch in advance and even freeze them (before or after cooking) if you like.
  • Homemade tartar sauce makes a quick, easy, and classic condiment for this sandwich. It keeps in the fridge for a week.
  • Choose a good roll that’s about the same size as the crab cake. Here I’ve pictured a petite Kaiser roll, which I’ve toasted very lightly. A brioche roll, potato bun, or even English muffin would make nice options, too.
  • A nice soft lettuce leaf adds crunch and freshness. I’ve pictured butterhead lettuce here.
  • One large or several small slices of juicy, ripe tomato top things off. I’ve used plum tomato here because that’s what looked best at the market, but there are no wrong choices.

How to make it

Here’s an overview of what you’ll do to make a fabulous crab cake sandwich. You can see the steps in action in the video that accompanies this post, and get all the details in the recipe card below.

step by step
  1. First you’ll make the crab cakes. You can do this up to a week in advance to store in the fridge, or up to three months in advance if you want to freeze them.
  2. Make the tartar sauce at least 30 minutes in advance — this is quick and easy.
  3. Split your roll, toast if you like, and spread with tartar sauce on both sides. Layer on the crab cake.
  4. Top with lettuce and tomato. A sprinkle of salt and some hot sauce are optional. That’s it!

Expert tips and FAQs

Can I make this recipe in advance? What about leftovers?

You can make the elements well in advance per the instructions in the recipe card. Assemble the sandwiches right before serving.

More favorite seafood sandwiches

a crab cake sandwich on a kaiser roll with lettuce, tomato, and tartar sauce

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a crab cake sandwich on a kaiser roll with lettuce, tomato, and tartar sauce
5 from 1 vote

Crab Cake Sandwich

By Carolyn Gratzer Cope
Here's how to make a dreamy Maryland-style crab cake sandwich with our classic Old Bay crab cakes and homemade tartar sauce. It's a real crowd-pleaser.
Prep: 10 minutes
Total: 10 minutes
Servings: 1 sandwich
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Ingredients

  • 1 petite Kaiser, brioche, or potato roll
  • 2 tablespoons tartar sauce, more to taste
  • 1 crab cake
  • 1 leaf soft lettuce, such as butterhead
  • 1 large or a few small slices ripe tomato
  • A few dashes Tabasco sauce, optional

Instructions 

  • Split the roll and toast it lightly if you like.
  • Spread both halves with tartar sauce.
  • Place the crab cake on top of the bottom half.
  • Top with lettuce and tomato.
  • Add a sprinkle of salt and a few dashes of Tabasco if you like.
  • Close the sandwich and serve right away.

Notes

  1. Choose a good roll that's about the same size as the crab cake. Here I've pictured a petite Kaiser roll, which I've toasted very lightly. A brioche roll, potato bun, or even English muffin would make nice options, too.
  2. A nice soft lettuce leaf adds crunch and freshness. I've pictured butterhead lettuce here.
  3. One large or several small slices of juicy, ripe tomato top things off. I've used plum tomato here because that's what looked best at the market, but there are no wrong choices.
  4. You can make the crab cakes up to a week in advance to store in the fridge or up to three months in advance if you'd like to freeze them either before or after cooking. Please refer to the storing, freezeing, and defrosting instructions in the crab cake recipe for details.
  5. You can make the tartar sauce up to a week in advance and store in an airtight container in the fridge. (If you'll be adding any of the optional fresh herbs, consider mixing them in shortly before serving.)

Nutrition

Serving: 1sandwich, Calories: 377kcal, Carbohydrates: 51g, Protein: 11g, Fat: 15g, Saturated Fat: 8g, Polyunsaturated Fat: 6g, Cholesterol: 99mg, Sodium: 462mg, Fiber: 5g, Sugar: 11g

Nutrition information is automatically calculated, so should only be used as an approximation.

Additional Info

Course: Sandwiches
Cuisine: American
Tried this recipe?Mention @umamigirl or tag #umamigirl!

Hungry for more?

Subscribe to Umami Girl’s email updates, and follow along on Instagram.

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About Carolyn Gratzer Cope

Hi there, I'm Carolyn Gratzer Cope, founder and publisher of Umami Girl. Join me in savoring life, one recipe at a time. I'm a professional recipe developer with training from the French Culinary Institute (now ICE) and a lifetime of studying, appreciating, and sharing food.

5 from 1 vote (1 rating without comment)

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