Keto Diet App - Free Download Keto Diet App - Free Download
Take the guesswork out of following a low-carb diet, lose body fat & feel great!
KetoDiet app is FREE to download!

Tomato & Celery Pasta Sauce

5 stars, average of 2 ratings

Tomato & Celery Pasta SaucePin itFollow us 148.4k

I've been making this sauce for years because it's so easy and adds an amazing flavor to any dishes, not just pasta! I like to serve mine with meatballs and vegetable pasta alternatives like zucchini noodles.

Just like this Baked Feta Pasta Sauce, it's so versatile, plus it's also dairy-free! If you're planning to use it as pasta sauce, simply heat up and serve with your favorite low-carb pasta options such as zucchini noodles, palmini noodles, or shirataki noodles.

This sauce can also be used as a base for casseroles, meatballs and you can even use it to make bolognese-style dishes or keto lasagna. It works well on pizza because you can use it just like you would Marinara Sauce, or simply bake with some chicken.

Finally, this sugar-free tomato sauce is great for meal prep and batch cooking. It's easy to portion it up and freeze it so you've got a tasty sauce ready for future meals.

Tomato & Celery Pasta SaucePin itFollow us 148.4k

Hands-on Overall

Serving size about 1/2 cup, 120 ml/ 4 fl oz

Allergy information for Tomato & Celery Pasta Sauce

✔  Gluten free
✔  Dairy free
✔  Egg free
✔  Nut free
✔  Pork free
✔  Avocado free
✔  Coconut free
✔  Fish free
✔  Shellfish free
✔  Beef free

Nutritional values (per serving, about 1/2 cup, 120 ml/ 4 fl oz)

Net carbs3.1 grams
Protein1 grams
Fat7 grams
Calories84 kcal
Calories from carbs 16%, protein 5%, fat 79%
Total carbs5.2 gramsFiber2.1 gramsSugars3.2 gramsSaturated fat1 gramsSodium327 mg(14% RDA)Magnesium12 mg(3% RDA)Potassium242 mg(12% EMR)

Ingredients (makes about 4 cups, 960 ml)

  • 450 g canned peeled tomatoes (1 lb)
  • 4 large celery stalks, sliced (300 g/ 10.6 oz)
  • 1 large brown onion, diced (150 g/ 5.3 oz)
  • 4 cloves garlic, sliced
  • 1/4 cup extra virgin olive oil (60 ml/ 2 fl oz)
  • 1 tsp sea salt
  • 1/2 tsp black pepper
  • Optional: 1 tbsp Worcestershire sauce


  1. Dice the onion. Slice the celery stalks and garlic. Pour the olive oil in a saucepan and add onion. Fry for 3 to 5 minutes, until lightly browned and fragrant. You can fry it longer for more caramelized flavor. Add garlic and cook for another 30 seconds. Tomato & Celery Pasta Sauce
  2. Finally add celery, tomatoes, salt and pepper. Optionally add 1 tablespoon of Worcestershire sauce. Cover with a lid and reduce the heat to low-medium. Simmer until the celery is tender, for 20 to 30 minutes. Tomato & Celery Pasta Sauce
  3. Remove the lid and give it a good stir. Set aside to cool down a little before using an immersion blender and processing until smooth. Tomato & Celery Pasta Sauce
  4. Let it cool down completely before pouring in saleable jars. Store in the fridge in sealed jars for up to a week. For longer storage, transfer to an ice tray or small freezer-friendly containers and freeze for up to 6 months. When ready to use, just pop out a few cubes.
  5. Serve with zucchini noodles, palmini noodles or shirataki noodles and protein options of choice (chicken or any meatballs work best). Tomato & Celery Pasta Sauce

Ingredient nutritional breakdown (per serving, about 1/2 cup, 120 ml/ 4 fl oz)

Net carbsProteinFatCalories
Onion, brown (yellow), raw
1.2 g0.2 g0 g7 kcal
Garlic, fresh
0.5 g0.1 g0 g2 kcal
Celery stalk, fresh
0.5 g0.3 g0.1 g6 kcal
Olive oil, extra virgin
0 g0 g6.8 g60 kcal
Tomatoes, canned (unsweetened)
0.9 g0.4 g0.1 g9 kcal
Salt, sea salt
0 g0 g0 g0 kcal
Pepper, black, spices
0.1 g0 g0 g0 kcal
Total per serving, about 1/2 cup, 120 ml/ 4 fl oz
3.1 g1 g7 g84 kcal

Tomato & Celery Pasta SaucePin itFollow us 148.4k

  1. Blog
  2. Recipes
  3. Basics
  4. Tomato & Celery Pasta Sauce
  1. Blog
  2. Recipes
  3. Vegan
  4. Tomato & Celery Pasta Sauce
  1. Blog
  2. Recipes
  3. Vegetarian
  4. Tomato & Celery Pasta Sauce
  1. Blog
  2. Recipes
  3. Tomato & Celery Pasta Sauce
  1. Blog
  2. Martina Slajerova
  3. Tomato & Celery Pasta Sauce

Do you like this recipe? Share it with your friends! 

Martina Slajerova
Creator of

Martina Slajerova

I changed the way I ate in 2011, when I was diagnosed with Hashimoto’s, an autoimmune disease that affects the thyroid. I had no energy, and I found it more and more difficult to maintain a healthy weight.

That’s when I decided to quit sugar, grains, and processed foods, and to start following a whole-foods-based ketogenic approach to food.

Let us know what you think, rate this recipe!

Leave a comment

Note: Any links to products or affiliate links will not be approved.
Please note that we do not offer personalised advice. For any diet related questions, please join our Facebook community.