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Foods / Condiments & Sauces

Is Ketchup keto?

In moderation

Ketchup can fit a keto diet in small portions. A serving (1 tbsp (17 g)) has about 4.6 g of net carbs, roughly 18% of a typical 25 g daily limit.

Share of a 25 g net-carb day18%

The short answer

A quarter of ketchup is sugar. Use sugar-free ketchup or mustard.

A typical serving is 1 tbsp (17 g). That has 17 calories, 0.2 g protein, 0 g fat and 4.6 g net carbs (4.7 g total carbs − 0.1 g fiber).

How many servings fit in your carb budget?

4servings at 20 g/day
5servings at 25 g/day
10servings at 50 g/day

Based on using your entire daily net-carb limit on this one food, which you would not do in practice.

Lower-carb swaps for ketchup

Nutrition facts

Serving size1 tbsp (17 g)
Calories17
Total fat0 g
Total carbohydrate4.7 g
Dietary fiber0.1 g
Net carbs4.6 g
Protein0.2 g

Per 100 g: 101 kcal · 27.1 g net carbs · 1 g protein · 0.1 g fat. Estimates vary by brand and preparation.

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Frequently asked questions

Is ketchup keto?

Ketchup can fit a keto diet in small portions. A serving (1 tbsp (17 g)) has about 4.6 g of net carbs, roughly 18% of a typical 25 g daily limit.

How many carbs are in ketchup?

A serving of ketchup (1 tbsp (17 g)) has about 4.7 g of total carbohydrates and 0.1 g of fiber, which works out to roughly 4.6 g of net carbs. Per 100 g it has about 27.1 g of net carbs.

Can I eat ketchup on a keto diet?

In small portions, yes. A quarter of ketchup is sugar. Use sugar-free ketchup or mustard. Count it toward your daily net carb limit and keep the serving modest.

What can I eat instead of ketchup?

Lower-carb swaps include yellow mustard, mayonnaise, hot sauce.

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More condiments & sauces

Sweet pickle relishCondiments & Sauces1 tbsp (15 g)4.8g netIn moderation
Balsamic vinaigretteCondiments & Sauces2 tbsp (30 g)4.2g netIn moderation
Marinara sauceCondiments & Sauces¼ cup (62 g)3.4g netIn moderation
Coconut aminosCondiments & Sauces1 tbsp (15 g)3g netKeto-friendly
Teriyaki sauceCondiments & Sauces1 tbsp (18 g)2.7g netKeto-friendly
Balsamic vinegarCondiments & Sauces1 tbsp (16 g)2.7g netKeto-friendly
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