Tomato, mozzarella, and basil are the delicious and time-honored ingredients that make up a classic keto Caprese Salad, and this keto version is about as delicious as delicious gets! Hungry? Read on and I, Chef Jenn, will show you how to make a classic keto Caprese Salad perfectly every time!

This post may contain affiliate link(s). As an Amazon Associate, I earn from qualifying purchases. See Disclosure.
Sometimes the most simple ingredients are the tastiest, and this classic keto Caprese salad is a must-try for anyone who loves the great flavors of garden-fresh tomatoes, fresh mozzarella, and herbaceous basil. Plus, it’s a simple recipe that comes together quickly. I see this dish on restaurant menus ALL THE TIME, and it takes hardly any effort or time to do it at home in your own kitchen.
This post contains affiliate links. As an Amazon Associate, I earn commissions from qualifying purchases. For more information, see my Privacy Policy.
Jump-start your keto success! Grab a copy of my 4-week Easy Keto Menu Plan or check out my other cookbooks to help you along.
Join our Facebook group for friendly keto support, and for videos on how to make these recipes, subscribe to my YouTube channel!
Chef Jenn’s Take on Keto Caprese Salad
Most caprese salads fail at the cheese. Shredded mozzarella or the pizza kind will not work here; you need fresh mozzarella packed in water, and buffalo mozzarella is a great choice if you can find it. The texture is the whole point of this dish.
Slice the tomatoes and the mozzarella about half an inch thick so neither one overpowers the other. When one is thin and the other is thick, you end up with bites that taste like only tomato or only cheese. Let the tomatoes come to room temperature before you assemble, since cold tomatoes taste flatter.
The other place this goes wrong is the balsamic. Check the label, because some bottles have added sugar and other ingredients you don’t need, and use it sparingly. Good olive oil and a good balsamic are worth paying for here since there is nothing else in the dish to hide behind.

What You’ll Love About Keto Caprese Salad
- It takes about 10 minutes and no cooking, which makes it the easiest thing on the table when the main course is doing all the work.
- It works three ways: a side, an appetizer, or a light lunch, so one recipe covers a lot of situations.
- The ingredient list is short enough that quality shows, which means a little extra spent on good mozzarella and olive oil pays off.
Ingredients
- Tomatoes – Look for the very best tomatoes you can find (on the vine tomatoes are a great choice if you can’t get garden-fresh.
- Mozzarella – You want fresh mozzarella, the kind that’s packed in water. This isn’t time for shredded or pizza mozzarella cheese. Buffalo mozzarella is also a great pick.
- Basil – Dark green, fresh basil leaves are what you’re after. Many grocery stores sell fresh basil. Fresh basil REALLY makes this recipe.
- Balsamic vinegar – Read the label for added sugar. Use it sparingly.
- Olive oil – Now’s the time to use the GOOD olive oil!
How To Make Classic Keto Caprese Salad
Scroll down for the full recipe card with exact measurements and printable instructions.
Cut thickish (about 1/3-1/2 inch thick) slices of tomato. Cut similarly thick slices of fresh mozzarella. Layer the tomato, mozzarella and fresh basil leaves into a pretty pattern. Drizzle with good-quality balsamic vinegar or glaze and a drizzle of olive oil. Enjoy!
Make It A Meal
I like Caprese salad alongside a simple protein where the tomatoes and fresh mozzarella can stay in the background as the side. Garlic Steak & Mushrooms gives you a richer beef dinner, while Grilled Lime-Garlic Chicken Breasts keep things lighter.
For seafood, serve it with Keto Baked Pesto Salmon. The basil and tomato flavors make sense on the same plate without requiring another complicated side dish.

Frequently Asked Questions
Yes! With just a handful of net carbs, you can enjoy this delicious low-carb recipe.
This is a stunning appetizer or even a light meal. Serve it with an Italian feast, or your favorite dinner dishes.
The mozzarella will keep in its liquid in the fridge but the tomatoes and basil won’t last long. This is a dish that’s best served fresh and eaten soon after making it.
Classic Keto Caprese Salad
Ingredients
- 3/4 pound beefsteak tomatoes 2-3 tomatoes
- 1 pound fresh mozzarella
- 1/4 cup fresh basil leaves
- 2 tablespoons balsamic vinegar
- 2 tablespoons olive oil
Instructions
- Slice the tomatoes into thick 1/2-inch slices.
- Slice the mozzarella into 1/2-inch slices.
- Layer the tomato, mozzarella, and basil leaves in a pretty dish.
- Drizzle with olive oil and balsamic vinegar and enjoy!
Notes
Recipe Card Tips
- Keep the tomatoes at room temperature before making the salad rather than chilling them first.
- For a different presentation, use yellow or heirloom tomatoes along with red tomatoes.
- Add a small pinch of red pepper flakes if you want a little heat without changing the rest of the salad.
Nutrition
A Note on Nutritional Information
Nutritional information for this recipe is provided as a courtesy and is calculated based on available online ingredient information. It is only an approximate value. The accuracy of the nutritional information for any recipe on this site cannot be guaranteed. Erythritol carbs (sugar substitutes) are not included in the carbohydrate counts as they have been shown not to impact blood sugar, and they have zero calories and zero carbs. Net carbs are the total carbs minus fiber.










Add Preferred Source

Classic salad. One of my favorite during summer time. Looks delicious.
This salad is so delicious and easy to do. I am definitely making this one!
I love this Italian classic. You inspired me to have it as an appetizer for tonight’s dinner! Beautiful photos!
I love this classic caprese so much. It looks amazing!
I found your Caprese salad recipe via the web and decided it looked terrific. I had to try it out immediately. The family loved it, and there was not one complaint. Thank goodness! Excellent instructions and tips that were easy to follow The recipe turned out fantastic. I will be saving this recipe to make again soon. Have a fabulous day!
I am Looking forward to making more of your recipes soon.
Heidy
So glad you found it and that you all enjoyed it! ~Jenn