Are Tomatoes Keto (Net Carbs, Total Carbs And Best Keto-Friendly Tomato Recipes)
on Jan 25, 2023, Updated Oct 31, 2023
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Are you wondering if tomatoes are keto friendly? Then you’ve come to the right place! Here you’ll learn about net carbs and total carbs in tomatoes, how many tomatoes you can eat on a keto diet, and some keto tomato recipes too!
Did you know that tomatoes are a fruit, although you often find people use them as a vegetable in savory dishes and sauces?
Are Tomatoes Keto?
With the keto diet concentrating on foods that are high in fats and low in carbs, tomatoes are allowed on a keto diet.
While tomatoes are technically a fruit, one medium-sized tomato contains only 3.9 grams of carbohydrates and only 2.8 grams of sugar, making it fine to include in a keto diet.
How Many Net Carbs In a Tomato?
Below you will find the amount of net carbs for a red tomato that is dependent on size and cut according to USDA.
| Red Tomatoes | Net Carbs(g) |
| 1 medium slice | 0.6 |
| 1 wedge | 0.8 |
| 1 small | 2.5 |
| 1 medium | 2.8 |
| 1 large | 4.9 |
| 1 cup chopped or sliced | 4.9 |
| 1 cup stewed | 13.2 |
| 1 ounce | 0.8 |
Which Tomatoes Are Best For Keto?
Any fresh and raw tomato is acceptable on a keto diet, but some varieties have slightly higher carbs. Here are different types of tomatoes:
Plum tomatoes
More commonly known as Roma or paste tomatoes, these tomatoes are keto-friendly and ideal for making salsa, sauces, and more. They are lower in acidity and have a low carb content, with 3 g of carbs for a 100 g tomato.
Green tomatoes
They have a tart taste and contain more acidity than ripened red-colored ones. Green tomatoes are, however, higher in carbs, but can still be enjoyed moderately on a keto diet.
Cherry tomatoes
The truth is, although cherry tomatoes are cute and small, they tend to have higher carbs than other varieties. With about 4-5 g of carbs per 100g, these tomatoes need to be enjoyed sparingly.
Grape Tomatoes
Much like cherry tomatoes, grape tomatoes are small and have a meatier flesh. For 100 g of grape tomatoes, there is about 5 g of carbs with 2g of dietary fiber.
Tomato Nutrition
How Many Carbs In Tomato?
In a tomato that is 91 g, there are about 3.5 grams of carbs. Of that, 2.4 grams are from naturally occurring sugars, and 1.1 grams come from fiber.
Fats
Just like other fruits and vegetables, tomatoes contain very little fat.
Protein
There is just under 1 gram of protein in a small, fresh tomato.
Calories
In a tomato that is 91 g, there are 16 calories, 73% of which come from carbs, 18% from protein, and 9% from fat.
Most Popular Keto Tomatoes Recipes
Keto Tomato Soup
If you’re looking for a dish that is light, creamy and packed full of flavor, then this one’s for you! It’s low carb with just over 3 net carbs! Plus, your friends and family won’t be able to tell it’s low carb.
- Net Carbs: 3.5g
- Total Carbs: 5g
- Calories: 140
- Fat: 11g
- Protein: 4
Keto Fried Green Tomatoes
Don’t pass this recipe by! It’s low carb with Southern flavors. Keto fried green tomatoes are crisped to perfection in your air fryer! If you’d rather bake or fry, you can do it that way too!!
- Net Carbs: 2.9g
- Total Carbs: 4.1g
- Calories: 89
- Fat: 6g
- Protein: 5.7g
Keto Cucumber Tomato Salad
Light, refreshing and the perfect side dish that is not only low carb, but keto-friendly too! Cucumber tomato salad is a great addition to any meal!
- Net Carbs: 3g
- Total Carbs: 4g
- Calories: 57
- Fat: 5g
- Protein: 1g
Keto Tomato Pie
Don’t knock this one before you try it! Keto tomato pie comes together nicely and will have you wanting to eat it before it’s done! From the almond flour crust to the fresh filling, to the bubbly cheesy topping, this recipe is a must-try!
- Net Carbs: 9.5g
- Total Carbs: 16.8g
- Calories: 550
- Fat: 43g
- Protein: 26.7
Keto Tomato Juice
Now’s the time to make your own homemade tomato juice! Loaded with vitamins A, C and K, this recipe uses ripe tomatoes to give you a tasty low-carb drink.
- Net Carbs: 9g
- Total Carbs: 13g
- Calories: 62
- Fat: 1g
- Protein: 3g
Keto Stewed Tomatoes
Slow-cooked until tender, soft, and silky, keto stewed tomatoes are perfect to make right in your home! Infused with basil, these stewed tomatoes can be enjoyed as is or added into one of your favorite keto-friendly sauces.
- Net Carbs: 11.1g
- Total Carbs: 15.8 g
- Calories: 125
- Fat: 6.5 g
- Protein: 3.4 g
Low Carb Cheesy Roasted Tomatoes
Do you have a ton of tomatoes that you’re not sure what to do with? Then this recipe is for you! It’s a low carb, cheesy roasted tomato recipe! It gets better, it’s both gluten-free and keto-friendly too! All comfort in one dish.
- Net Carbs: 3.8g
- Total Carbs: 5.5g
- Calories: 171
- Fat: 12.9g
- Protein: 10.2g
Keto Stuffed Tomatoes
Wanting a delicious dish that is simple to make? Then give this recipe a try! Keto stuffed tomatoes are easy to make and are perfectly combined with a bolognese sauce. This dish is healthy, gluten-free, grain-free and low carb too!
- Net Carbs: 4g
- Total Carbs: 5g
- Calories: 166
- Fat: 13g
- Protein: 7g
Keto Tomato Salsa
Have the food, but missing the topping? Try this easy keto tomato salsa. It uses fresh ingredients and is ready in minutes! Perfect for keto tacos and keto friendly chips.
- Net Carbs: 2g
- Total Carbs: 4g
- Calories: 22
- Fat: 0g
- Protein: 1g
Keto Chicken And Tomatoes
Ready in just 20 minutes, this recipe is creamy and tasty! Keto Chicken and tomatoes has Italian flavors, is healthy, easy to make and incredibly tasty!
- Net Carbs: 11g
- Total Carbs: 16g
- Calories: 547
- Fat: 35g
- Protein: 41g
Keto Marinara Sauce
Be sure to keep this recipe in a safe place, because you’ll want to use it again and again! It’s sweet and acidic with the sauteed onions bringing out the natural sweetness! So skip the store-bought and opt for homemade instead!
- Net Carbs: 3.6g
- Total Carbs: 4.9g
- Calories: 76.1
- Fat: 6.4g
- Protein: 0.9g
Keto Shrimp And Tomatoes
For those seafood lovers out there, this one’s for you! This keto-friendly recipe is quick, easy and provides a bit of spice. You’ll especially love the sauce! The best part? It’s a one-skillet recipe!
- Net Carbs: 7g
- Total Carbs: 8g
- Calories: 138
- Fat: 4g
- Protein: 17g
Keto Tomato Sauce For Meatballs
Flavorful, tender and quick to make! Keto tomato sauce and meatballs are perfect to enjoy as is or on top of your favorite keto-friendly noodles. With just 5g of net carbs per serving, these meatballs can be enjoyed guilt-free!
- Net Carbs: 5g
- Total Carbs: 6g
- Calories: 429
- Fat: 33g
- Protein: 27g
FAQ
How Many Tomatoes Can I Eat On A Keto-Diet?
If you’re following a strict keto diet, then you can easily enjoy 1 – 2 large whole tomatoes a day.
Can Tomatoes Kick You Out Of Ketosis?
One tomato contains only 5 grams of carbohydrates, of which 1.5 grams are fiber and 3.5 grams are sugar. So it’s ok to have less than 2 whole tomatoes per day, and it won’t kick you out of ketosis.
Are Sundried Tomatoes Keto?
Sundried tomatoes are not keto-friendly due to the drying process that causes the nutrients to get more concentrated. You should avoid it when you are on a keto diet.
Are Canned Tomatoes Keto?
It is advised to steer clear of canned tomatoes on keto because they have added sugar and other additives that help them retain their shape.
What Are Some Other Keto-Friendly Fruits?
You May Also Like
Keto Tomato Soup Recipe
Ingredients
- 24 ounces keto marinara
- 1 cup chicken broth
- ½ cup heavy cream
- 2 tablespoons tomato paste
- stevia, to taste
- salt and pepper, to taste
Instructions
- In a saucepan over medium heat, add all the ingredients. Cook for about 10 minutes or slightly bubbling.
- Remove from heat. Serve and enjoy!
Nutrition
Nutrition information provided is an estimate only and will vary based on ingredient brands and cooking methods used.
