Cherry tomatoes fit into a keto diet with moderation. At 2.7g net carbs per 100g, they're slightly higher than regular tomatoes but still manageable in controlled portions, making them a great option for keto salads and snacks.
Is Cherry Tomato Keto?

YOUR PORTION
How much are you having?
Per 100 g (as listed by source). USDA FoodData Central.
Scales this reference to your portion, with no extra deductions. Calculation and units.
2.7gnet carbs in your portion
- Total carbs
- 3.9g
- Fiber
- 1.2g
- Protein
- 0.9g
- Fat
- 0.2g
- Calories
- 18
The 100 g reference amount provides 2.7g net carbs and can fit common keto portions.
- Net carbs (100 g)2.7g
- Protein (100 g)0.9g
- Fat (100 g)0.2g
- Keto verdictKeto-friendly
NUTRITION FACTS
Per 100 g (as listed by source)
Source: USDA FoodData Central reference record
Source fit: generic reference; variety, brand, or preparation may differ
Net-carb calculation: total carbohydrate - fiber
This USDA reference record is shared by related entries; variety, brand, or preparation may differ.
Nutrition record reviewed 2026-07-09. Maintained by KetoLens Team.
WHY IT'S KETO-FRIENDLY
- Low-moderate carbs: 2.7g net carbs per 100g fits most keto plans with portion control
- Good fiber content: 1.2g fiber reduces net carb impact
- Small serving sizes: Easy to portion control at 5-10 tomatoes (50-100g)
- Adds variety and color: Provides flavor and antioxidants to salads, sauces, and dishes
- Nutrient-dense: Packed with vitamins and antioxidants for minimal carbs
PREPARATION SUGGESTIONS
CAPRESE SKEWERS
Thread cherry tomatoes with mozzarella balls and basil. Drizzle with olive-oil and balsamic.
ROASTED CHERRY TOMATOES
Roast at 400°F with olive oil, garlic, and herbs until blistered. Serve with grilled meats.
KETO SALAD TOPPER
Halve cherry tomatoes and add to mixed greens with avocado, cheese, and vinaigrette.
BACON-WRAPPED TOMATOES
Wrap each cherry tomato in half a bacon strip, secure with toothpick, and bake until crispy.
CHERRY TOMATO SALSA
Chop cherry tomatoes with cilantro, onion, jalapeno, lime, and salt for fresh salsa.
SAUTÉED WITH ZOODLES
Sauté halved cherry tomatoes with garlic and serve over zucchini noodles with parmesan.