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Jan 23 2020

French Radishes with Butter and Salt on toast

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French Radishes with Butter and Salt 13
French Radishes with Butter and Salt on toast

A classic French snack of just 4 ingredients that is a surprisingly delicious, elegant lunch or snack treat that takes 5 minutes to make!

While this technically is a recipe as it’s a list of ingredients and a set of steps to create a result, it’s probably the EASIEST thing you’ll ever “make”.

French Radishes with Butter and Salt on toast

Radishes are one of those vegetables that rarely get the limelight. Most think of them as that added bit of extra heat or color that’s on a salad bar. Well, I’m here to show you that radishes are incredible and are a true showstopper!

We were fancy and didn’t know it!

This dish is something I grew up eating however it wasn’t until 9th-grade French class did I find out that this was actually a classic French snack.

Growing up on 41 acres we grew almost all of our fruits and vegetables. Radishes were always in our garden. My job was to pluck them from the soil, shake ’em clean and hand them over to Mom.

Being as picky as I was, I refused to try them as they weren’t potatoes or corn. But then my Mom brought out the bread and butter (she knew my weakness) and it was all she wrote!

By toasting up fresh bread, slathering on creamy butter, topping it with a few slices of radishes, and finishing with salt, I was introduced to one of the best snacks ever!

French Radishes with Butter and Salt on toast

Ingredients needed to make this AMAZING snack

  • 1 bunch of French Breakfast Radishes, washed and leaves/roots removed *Save the leaves – see below!
  • 1 stick European butter, unsalted *you can use regular butter, but the European butter has a more rich flavor
  • Finishing Salt Flakes or Fleur de Sel
  • Toasted baguette or rustic bread slices

If your store doesn’t carry those radishes, you can order them online using the link above or use another radish variety.

French Radishes with Butter and Salt on toast

Radish varieties

For years I only ever knew about those round, red radishes with leafy green tops. It wasn’t until later on, when ingredients became more readily available, and I was in more of a commercial food setting, that I became educated on the wide variety of radishes.

Most equate those “common” radishes with heat or a bite. Those do work in this recipe, but honestly, my favorite is French Breakfast Radishes.

My friends from Melissa’s Produce recently sent me a box of produce to sample, which included these radishes.

French breakfast radishes are milder in flavor and almost sweet. They don’t have that heat punch we’re used to. They are perfect in this recipe.

French Radishes with Butter and Salt on toast

Not all salts are the same.

I’m sure most of you have heard of Finishing Salt Flakes. These are drastically different than Kosher or regular table (iodized salt). While Mom only ever used iodized (as that’s all we had), trust me when I say that you really don’t want to use that in this recipe.

Invest in quality salt. Sea Salt Flakes are what’s known as a “Finishing salt”. They are put on right before serving a dish to add that last bit of flavor elevation of a bright and clean profile.

French Radishes with Butter and Salt on toast

In my pictures, my salt looks white, but it’s more of a light gray in person.

French Radishes with Butter and Salt on toast

How to make Toasted Bread Slices (crostini)

You can use any baguette or rustic country bread.

  1. Slice the bread at an angle to get elongated slices.
  2. Brush one side lightly with olive oil and place it on a parchment-lined baking sheet.
  3. Bake the bread at 400F for 6-8 minutes or until the top toast lightly.
  4. Remove from the oven, brush the other side with the remaining oil, and bake for 5-7 minutes. Remove from the oven when done.

The bread should be toasted but not super hard.

Presentation/Assembling your toast

Now, if you’ve never had this before OR your guests haven’t either, I find it easier to make a few up, place it on a tray, and leave the rest set up on a board for folks to make themselves. I find it to be prettier and more elegant.

However, it’s OK if you want to make them all up ahead of time, but I would not add the salt until right before serving.

  • Liberally spread the butter on each slice of toast
  • Garnish with a few slices of radishes
  • Finish with a sprinkling of sea salt flakes
French Radishes with Butter and Salt on toast

Uses for Radish Leaves

I was taught at a very young age to waste as little as possible. Radish leaves are not only delicious, but they are also good for you!

  1. Clean the leaves and toss them in a pan coated with olive oil. Saute them with garlic, salt, and pepper as a great greens side dish.
  2. Pesto – just swap out basil leaves for the radish top leaves.
  3. Chimichurri – swap the cilantro for radish greens.
  4. In a salad – these are great mixed in with arugula and a spring mix. I like it with a dijon vinaigrette.
French Radishes with Butter and Salt 13
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French Radishes with Butter and Salt on toast

French Radishes with Butter and Salt on toast
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5 from 17 reviews

A classic French snack of just 4 ingredients that is a surprisingly delicious, elegant lunch or snack treat that takes 5 minutes to make!

  • Author: TKWAdmin
  • Prep Time: 5
  • Total Time: 5 minutes
  • Category: Appetizers
  • Method: No Bake
  • Cuisine: French

Ingredients

  • 1 bunch French Breakfast Radishes, washed and leaves/roots removed
  • 1 stick European butter, unsalted
  • Finishing Salt Flakes
  • Toasted baguette or rustic bread slices

Instructions

  1. Using a mandoline or a sharp knife, slice the radishes into long, thin slices.
  2. To the top of each slice of toast, spread on a layer of butter, top with radish slices, and sprinkle with Sea Salt Flakes.
  3. Enjoy!

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60 responses

  1. Karen D
    January 8, 2025

    I like that you use unsalted butter, so that the flaked salt does not have competition. I will need to try this in the spring with my own radishes

    Reply
    1. Lori
      January 8, 2025

      I only ever use unsalted. I prefer to control the salt rather than relying on the salt in butter.

      Best Kitchen Wishes!

      Reply
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