If you grabbed a bunch of breakfast radishes at the market and aren’t quite sure what to do with them, this Breakfast Radish Sandwich is your answer. It’s my favorite way to turn them into a full meal. Plus, it’s peak spring cooking – fresh, herby, a little crunchy, and built for days when you want something that feels both light and satisfying. The best part? It hits all your nutritional notes.
This recipe uses the whole radish, greens and all, which feels like a small win but also just tastes really good. Once they hit the pan, the greens turn crisp and a little translucent, so it’s kind of like adding a potato chip situation straight into the sandwich. Not mad about it. It’s crunchy, a little salty, and the kind of texture that makes everything a little more interesting.
It comes together quickly and makes two sandwiches, so it’s perfect for a low-effort weekend lunch or something you can pack up and bring to the park. You’ve got protein, vegetables, and fats all in one place, and it actually keeps you full while tasting like something you’d go out of your way to make again.
Table of contents
- What are breakfast radishes?
- Ingredients you’ll need for this radish and cucumber sandwich
- Ingredient substitutions
- Why we’re using oil instead of butter to fry the radishes
- How to pan-fry breakfast radishes
- Storage tips and how to prep these sandwiches ahead of time
- Watch the recipe here:
- Looking for similar recipes?
What are breakfast radishes?
Breakfast radishes are arguably my favorite kind of radish. Their full name is the French Breakfast Radish, and they are one of the over 100 radish varieties that you can find in the spring and summer months! They have a mild flavor compared to their spicy counterparts, and tend to be peppery and crisp, with their greens tasting similar to the green parts of romaine. Overall, they give a very vegetal and refreshing bite, and are amazing when pan-fried with a bit of butter.
Ingredients you’ll need for this radish and cucumber sandwich
- 9-10 (1 bunch) breakfast radishes, preferably greens on
- 1 (3 oz) small seedless cucumber
- 1/2 cup (1 oz) blend of parsley, dill, and mint
- 1 small lemon
- 2 garlic cloves
- 1/2 cup Greek yogurt or cottage cheese
- Diamond Crystal kosher salt
- Freshly cracked black pepper
- 3 tablespoons extra-virgin olive oil
- 1/2 teaspoon white sesame seeds
- 1/2 teaspoon dried mint
- 1/4 teaspoon Aleppo pepper
- 4 slices whole grain sandwich bread
Ingredient substitutions
This recipe is truly delicious as is, but it is very flexible, and you can customize nearly every ingredient to better fit your needs. Here are some substitution suggestions:
- Radishes: Other radish varieties like globe radishes will also work here!
- Cucumber: Can be swapped for other crunchy vegetables like celery, peppers etc.
- Lemon: Can be swapped for white wine vinegar or lime juice.
- Garlic cloves: Swap for 1 teaspoon of garlic powder, or you can omit.
- Greek yogurt: Can be swapped for cottage cheese or dairy-free Greek yogurt. If you still want a similar texture to the yogurt, you can quickly blend the cottage cheese to get that same smooth base.
- Extra-virgin olive oil: Swap for avocado oil, grapeseed oil, or really any oil you like!
- Whole grain sandwich bread: Can be swapped for any bread or roll you like. If you’d like to make this recipe gluten-free, be sure to opt for gluten-free bread.
Why we’re using oil instead of butter to fry the radishes
When you fry radish greens in any kind of fat, they turn crisp and translucent, so it’s kind of like adding healthy potato chips to your sandwich.
If you’ve ever made my savory French toast or radishes in browned butter, then you already know I’ll take any excuse to fry radishes in butter. But this time, we’re switching it up and reaching for oil. Butter tends to get a fuzzy mouthfeel as it cools to room temperature, which is great for some things, but not ideal when you want a sandwich that really holds up.
This sandwich is meant to be just as good packed up and eaten later as it is eaten immediately, so frying the radishes in oil keeps everything crisp, clean, and bright – no matter when you get to it.
How to pan-fry breakfast radishes
In order to get a different texture and another level of flavor from our radishes, we’re going to pan-fry half of them. Here’s how to do it:
- Wash the radishes well and divide them into two groups. For one group: slice the radishes lengthwise into two pieces, keeping the greens on. For the other group: remove the greens from the radishes, slice them crosswise into medallions.
- Place a large sauté pan over medium heat. Add 3 tablespoons of olive oil, 1/2 teaspoon white sesame seeds, 1/2 teaspoon dried mint, 1/4 teaspoon Aleppo pepper and swirl together.
- Add the halved radishes cut side down to the pan and cook for 3-4 minutes, undisturbed, until the radishes are browning and the greens are turning translucent and crisp. Flip and cook another few minutes, then remove from the pan.
Storage tips and how to prep these sandwiches ahead of time
If you’d like to prep this ahead of time and eat the sandwiches throughout the week, you’ve got two options:
Option 1: Store everything separately and assemble as instructed when you’re ready to eat.
Option 2: You can fully assemble, wrap up the sandwiches, and store them in the fridge for up to 5 days.
Watch the recipe here:
The video may not fully represent the recipe. For best results, follow the instructions as written.
Looking for similar recipes?
Radishes in Browned Butter & Lemon
Peanut Ginger Tofu Sandwich
Savory French Toast & Breakfast Radishes
And that’s everything for this Breakfast Radish Sandwich!
If you make it, please tag me on Pinterest or Instagram so I can see! It’s my favorite thing to scroll through stories and see what you all are making.
You can also shop this video if you’re looking for the exact pieces I use – I’ve linked everything on my ShopMy! *some links may contain affiliate commissions
And of course feel free to leave any questions, comments, or reviews! This is the best place to reach me, and I’d love to hear from you <3
Equipment
Ingredients
- 9-10 (one bunch) breakfast radishes, preferably greens on
- 1 small (3 oz) seedless cucumber
- 1/2 cup (1 oz) blend of parsley, dill, and mint
- 1 small lemon
- 2 garlic cloves
- 1/2 cup Greek yogurt or cottage cheese
- Diamond Crystal kosher salt
- Freshly cracked black pepper
- 3 tablespoons extra-virgin olive oil
- 1/2 teaspoon white sesame seeds
- 1/2 teaspoon dried mint
- 1/4 teaspoon Aleppo pepper
- 4 slices whole grain sandwich bread
InstructionsÂ
- Wash the bunch of radishes well and divide them into two groups. For one group: slice the radishes lengthwise into two pieces, keeping the greens on. For the other group: remove the greens from the radishes, slice them crosswise into medallions. Slice the cucumber into medallions as well.
- Take the removed greens and add 1/2 cup blend of parsley, dill and mint. Finely chop them up all together and add them to a small bowl.
- Zest in 1 teaspoon of lemon zest and 2 garlic cloves. Squeeze in the juice of half the lemon. Mix well.
- Strain out half of the lemon juice (this is so the yogurt doesn’t thin out, but the herbs will still have captured some of the acid), and add 1/2 cup of yogurt. Mix and season with a liberal amount of salt and pepper.
- Place a large sauté pan over medium heat. Add 3 tablespoons of olive oil, 1/2 teaspoon of white sesame seeds, 1/2 of teaspoon dried mint, 1/4 teaspoon of Aleppo pepper and swirl together.
- Add the halved radishes cut side down to the pan and cook for 3-4 minutes, undisturbed, until the radishes are browning and the greens are turning translucent and crisp. Flip and cook for another few minutes, then remove from the pan.
- Toast your bread and assemble each sandwich with the yogurt first, a layer of fresh cucumber and radishes, then the roasted radishes, making sure to pile the crispy radish greens on top. Smash the sandwich down (it tastes better this way), then slice and serve.
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