web analytics
Kalyn's Kitchen

Low-Carb Grain-Free Meatloaf with Tomatoes, Fennel, and Flax Seed

This Low-Carb Grain-Free Meatloaf with Tomatoes, Fennel, and Flax Seed is delicious and easy to make! Use the Oven Dinners to find more recipes like this one.

PIN Low-Carb Grain-Free Meatloaf to make it later!

Low-Carb Grain-Free Meatloaf with Tomatoes, Fennel, and Flax Seed title photo

Low-Carb Grain-Free Meatloaf with Tomatoes, Fennel, and Flax Seed has ground beef, turkey Italian sausage, drained and chopped canned tomatoes, and flax seed meal instead of bread crumbs to bind the meatloaf together. This recipe makes two meatloaves, but it freezes well, and this delicious meatloaf will probably get gobbled up pretty quickly. 

I’m  fan of meatloaf, so when I set out to make a lower-carb meatloaf recipe, I came up with the idea of using Flaxseed Meal (affiliate link) instead of bread crumbs so the meatloaf would be grain free. Flax seeds are very rich in nutrients, and the oil is popular as a nutritional supplement.

But flax seeds are more nutritious than merely the oil because besides omega-3 fatty acids, the seeds are rich in both kinds of fiber and they also contain a phytoestrogen called lignans. And of special interest to carb-conscious eaters, flax seed meal has equal amounts of carbohydrates and fiber, which means no net carbs. And flaxseed meal is naturally gluten-free.

The amount of flax seed meal I used in this recipe seemed perfect to bind the meatloaf together, but you could certainly use more.

Low-Carb Grain-Free Meatloaf with Tomatoes, Fennel and Flax Seeds process shots

How to Make Low-Carb Grain-Free Meatloaf with Tomatoes, Fennel, and Flax Seed:

(Scroll down for complete printable recipe, including nutritional information.)

  1. I used all dry seasonings so they could help hold the meatloaf together.  In a bowl, combine dried onion, garlic powder, dried basil, dried parsley, Vege-Sal (affiliate link) or salt, ground fennel, and Flaxseed Meal (affiliate link).
  2. I used to make this with slow roasted tomatoes, but they’re high in carbs so now I’d use well-drained and chopped canned tomatoes. 
  3. Add the lean ground beef, turkey Italian sausage, chopped tomatoes, and egg to the bowl and use your hands to combine the mixture.  (Don’t overmix.)
  4. I have a couple of mini roasting trays from the thrift store that I love to use for meatloaf because any fat from the meat drips down.  (Be sure to spray with non-stick spray!)
  5. Jake did a nice job forming two good looking loaves.
  6. We cooked this for about 1 hour 30 minutes to get the internal temperature to 165F, which is the safe temperature for mixed meat.  When I originally used a toaster oven on the convection setting, it took less time, so I’d start checking the temperature after an hour.
  7. If you don’t have an Instant Read Meat Thermometer (affiliate link), you can cut one meatloaf open to see if it’s done.

Low-Carb Grain-Free Meatloaf with Tomatoes, Fennel, and Flax Seed close-up photo

Make it a Low-Carb Meal:

Serve hot, with a low-carb vegetable and something like Low-Carb Kale and Romaine Caesar Salad for a delicious low-carb meal.

More Low-Carb Ground Beef Recipes:

Instant Pot Low-Carb Ground Beef Cauliflower Soup ~ Kalyn’s Kitchen
Low-Carb Beef Stroganoff Meatballs ~ I Breathe I’m Hungry
Low-Carb Sriracha-Beef Lettuce Wraps ~ Kalyn’s Kitchen
Keto Bacon Cheeseburger Casserole ~ Ditch the Carbs
Low-Carb Ground Beef Stroganoff Casserole ~ Kalyn’s Kitchen

Weekend Food Prep:

This recipe has been added to a new category called Weekend Food Prep  to help you find recipes you can prep or cook on the weekend and eat during the week!

Low-Carb Grain-Free Meatloaf with Tomatoes, Fennel, and Flax Seed thumbnail photo

Low-Carb Grain-Free Meatloaf with Tomatoes, Fennel, and Flax Seed close-up photo

Low-Carb Grain-Free Meatloaf with Tomatoes, Fennel, and Flax Seed

Yield 10 servings
Prep Time 25 minutes
Cook Time 1 hour 30 minutes
Total Time 1 hour 55 minutes

This Grain-Free Meatloaf with Tomatoes, Fennel, and Flax Seed has healthy ingredients and tastes good too!


  • 2 lbs. ground beef (see notes)
  • 1 19.5 oz. pkg. hot turkey Italian Sausage
  • 1 14.5 oz. can petite dice tomatoes, drained and chopped
  • 2 T dried chopped onion
  • 1 T garlic powder
  • 1 T dried basil
  • 1 T dried parsley
  • 1/2 cup flaxseed meal (see notes)
  • 1 tsp. Vege-Sal (see notes)
  • 1 T ground fennel
  • 2 eggs slightly beaten


  1. Preheat oven to 375 F.
  2. Spray roasting racks or loaf pan with non-stick spray.
  3. Remove ground beef and turkey sausage links from refrigerator and let come to room temperature.
  4. Drain canned tomatoes into a colander placed in the sink. When they are well-drained, put them on cutting board and chop them a bit smaller.
  5. In bowl, combine dried onion, garlic powder, dried basil, dried parsley, flaxseed meal (affiliate link), Vege-Sal (affiliate link) or salt, and ground fennel (affiliate link). (I purposely used dried herbs since I wasn’t adding much binder to the meatloaf and I didn’t want added moisture.)
  6. Squeeze turkey sausage out of casings in small pieces and add to the the mixing bowl.
  7. Break ground beef into pieces and place in same bowl.
  8. Add chopped tomatoes, and eggs to meat mixture and use your hands to combine well.
  9. Try to mix the meat enough to get spices and eggs evenly distributed without over-mixing. Shape meat into two loaves.
  10. I prefer to bake meatloaf on a roasting rack as shown, so the fat can drip out. Using a rack also browns the meatloaf well on three sides.
  11. Bake until the meatloaf is well done and shows 165F on an Instant Read Meat Thermometer (affiliate link) or if you don't have a meat thermometer cut one open and make sure the inside is completely done.


Use ground beef with the amount of fat that fits your personal dietary preferences. Use just 1/2 tsp. salt if you don't have Vege-Sal (affiliate link).

Flaxseed Meal (affiliate link) is naturally gluten-free and has zero net carbs; check the package for information when you're buying it. Nutritional information is calculated using zero net carbs for flaxseed meal.

When I originally baked this in my toaster/convection, it was done in 1 hour 15 minutes.  This time it took about 1 hour 30 minutes in my large oven.  Cutting one meat loaf open is the still a good way to see if the inside is done to your liking! (Remember this contains turkey and needs to be fairly well done.)

Recipe created by Kalyn.

Nutrition Information:



Serving Size:


Amount Per Serving: Calories: 409Total Fat: 25gSaturated Fat: 8gUnsaturated Fat: 13gCholesterol: 171mgSodium: 487mgCarbohydrates: 3gFiber: 2gSugar: 0gProtein: 41g

Nutrition information is automatically calculated by the Recipe Plug-In I am using. I am not a nutritionist and cannot guarantee 100% accuracy, since many variables affect those calculations.

If you make this recipe I'd love to hear how it turns out. Leave a star rating or share on social media with the hashtag #KALYNSKITCHEN, thanks!

Low-Carb Diet / Low-Glycemic Diet / South Beach Diet Suggestions:
This Low-Carb Grain-Free Meatloaf with Tomatoes, Fennel, and Flax Seed with no breadcrumbs or oatmeal would be approved for any phase of the South Beach Diet and most other low-carb diet plans, and this recipe is also gluten-free. For the South Beach Diet, it’s recommend to use lean ground beef and low-fat turkey Italian sausage. If you’re following a strict low-carb plan, you might want to use less tomatoes, and most low-carb diets would prefer higher-fat ground beef and sausage.

Find More Recipes Like This One:
Use the Recipes by Diet Type photo index pages to find more recipes suitable for a specific eating plan. You might also like to Follow Kalyn’s Kitchen on Pinterest to see all the good recipes I’m sharing there.

Pinterest image of Low-Carb Grain-Free Meatloaf with Tomatoes, Fennel, and Flax Seed

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. As an Amazon Associate, I earn from qualifying purchases.

Leave a Reply

Your email address will not be published. Required fields are marked *

    52 Comments on “Low-Carb Grain-Free Meatloaf with Tomatoes, Fennel, and Flax Seed”

  1. Ooh, I’m looking forward to reading your blog and getting recipe ideas. Thanks!

  2. Your meat loaf looks wonderful! I use oatmeal in my meat loaf, but yours sounds so healthy I may have to try it.Have a great year and thanks for all the recipes!

  3. I’m a new reader to your blog, and I have to say this recipe looks awesome! I’ve just recommitted myself to the SBD, and needed some other recipes to make for my family. Even my husband and daughter who don’t need to watch their weight will appreciate this!

  4. I made this tonight and it was great. I’ve just barely started cooking with flax seed meal, so it was fun to learn a new way to use it. Thanks!

  5. Anne, it’s the next morning now and Blogger seems to have healed itself so I edited the recipe. Thanks again!

  6. Anne, good catch, and yes, you chop the tomatoes finely and then mix with the meat and spices. Thanks! (I hate it when I do things like this!)

    The worst is that blogger is acting up right now so I don’t know if I can even fix it until later. I’ll keep your comment in my e-mail folder so I don’t forget.

  7. Kalyn, I love your meatlof recipe and am about to make it? Did I miss something? I don’t see adding the tomtoes in the recipe. Doesn’t look like they are on top, so will just go ahead and mix in with the meat! Love you site!

  8. Christine, thanks for voting for me!

    Katie, flax seed meal was perfect for this.

    Naudee, you are so sweet to give me this feedback. I appreciate it so much.

  9. Kalyn just wanted to let ya know I tried it and LOVED it. The entire family enjoyed it…even the picky teenager!!! 😀
    I agree that the flax seed meal is great with this and that meatballs with it is an excellent idea!

  10. What a wonderful way to use flax seed. The whole recipe sounds great. More meat loaf sandwhiches, yum!

  11. All I can say is YUM! I love meat loaf and what a clever way to boost fiber and all those good omega-3s by using flax seed meal. I use mine in my low carb smoothies and never thought of putting it in meat loaf. I do now though! 🙂

    Going to vote for my fave SB blogger now…

  12. Maria, LOVE the oven.

    White_Poplar, glad you liked it.

    Naudee, the flax was so great in this. I can tell I’ll be making meatballs with flax seed meal sometime soon.

  13. Flax is a GREAT idea…can’t wait to give this a try! Thanks so much!!

  14. Kalyn, this looks lovely. I tried out yout Greek Frittata this morning for breakfast. Absolutely yummy! A recipe keeper indeed.

  15. So do you like the new oven? It looks nice!

  16. Fran, so far I love the new oven. I roasted a chicken in it which turned out great, and the meat loaf was fabulous. And since my regular oven is a bit temperamental, it’s a lifewaver.

    Tanna, this is my first time with flaxseed, but I’ll be using it a lot more.

    Mimi, I seriously doubt if your husband could taste the flaxseed at all. At least I couldn’t. And Thanks for the congratulations.

    Bill, the roasted tomatoes are beyond delicious. You must make some next summer!

  17. I’d love some of those tomatoes please…man do those look good

  18. I made meatloaf last night, too. My version, which my husband loves. I’d love to make it with flaxseed but I have a feeeling he would not eat it. (“Just try it, dear.”)

    Yes, I like that oven, tto.

    And I’m delighted to see you made the short list, Kalyn!

  19. How positively timely you are Kalyn! I was planning meat loaf for tonight! I can’t really follow your recipe as I was not forward enough thinking to put up those lovely tomatoes of yours but I’m certainly going to encorporate more flaxseed than I usually do. I love meatloaf now also.
    Nice new oven!!

  20. Your meatloaf looks wonderful. What a unique idea to add the flax. Hope you like your new oven as much as I like mine (which is exactly like yours). Have had it a couple of months & it is great.