Keto Deviled Egg Stuffed Tomatoes Recipe
Introduction
These Keto Deviled Egg Stuffed Tomatoes are a fresh and flavorful appetizer perfect for low-carb diets. Combining creamy deviled egg filling with juicy tomatoes creates a satisfying bite-sized treat. They’re easy to make and impressive for any gathering.

Ingredients
- 12-15 Campari tomatoes (or any small cocktail tomatoes)
- 6 hard-boiled eggs, peeled
- 3 tablespoons mayonnaise
- 1 teaspoon Dijon mustard
- 1 teaspoon apple cider vinegar
- Salt and pepper, to taste
- Paprika, for garnish
- Fresh dill, for garnish
Instructions
- Step 1: Slice the tomatoes in half and carefully scoop out the seeds and pulp to create hollow shells.
- Step 2: In a bowl, mash the hard-boiled eggs until crumbly and then mix in mayonnaise, Dijon mustard, apple cider vinegar, salt, and pepper until the mixture is creamy and smooth.
- Step 3: Spoon or pipe the egg mixture into the hollowed tomato halves, filling them evenly.
- Step 4: Sprinkle the tops with paprika and garnish each with a small sprig of fresh dill.
- Step 5: Chill the stuffed tomatoes in the refrigerator until ready to serve for best flavor and texture.
Tips & Variations
- Use a piping bag or a plastic bag with the corner snipped off to fill the tomatoes neatly and quickly.
- For extra flavor, add finely chopped chives or a dash of hot sauce to the filling.
- If Campari tomatoes aren’t available, grape or cherry tomatoes work well as a substitute.
- Try mixing in a teaspoon of smoked paprika or curry powder for a different twist.
Storage
Store the stuffed tomatoes in an airtight container in the refrigerator for up to 2 days. They are best served chilled and should be eaten within this time for freshness. Avoid freezing as the tomatoes will become mushy when thawed.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I prepare these in advance?
Yes, you can prepare the filling and hollow the tomatoes a day ahead. Assemble just before serving to keep the tomatoes fresh and firm.
Are these suitable for other diets?
This recipe is naturally keto-friendly and low-carb. It is also gluten-free and suitable for paleo diets, provided the mayonnaise used is paleo-compliant.
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Keto Deviled Egg Stuffed Tomatoes Recipe
- Total Time: 25 minutes
- Yield: 24–30 stuffed tomato halves 1x
- Diet: Keto
Description
This Keto Deviled Egg Stuffed Tomatoes recipe offers a fresh and low-carb twist on traditional deviled eggs. Perfect for keto and low-carb diets, these bite-sized appetizers combine creamy, tangy deviled egg filling with juicy, hollowed-out Campari tomatoes, making a colorful and flavorful snack or party treat.
Ingredients
Tomatoes
- 12–15 Campari tomatoes (or any small cocktail tomatoes)
Deviled Egg Filling
- 6 hard-boiled eggs, peeled
- 3 tablespoons mayonnaise
- 1 teaspoon Dijon mustard
- 1 teaspoon apple cider vinegar
- Salt and pepper, to taste
- Paprika, for garnish
- Fresh dill, for garnish
Instructions
- Prepare the tomatoes: Slice the Campari tomatoes in half horizontally. Use a small spoon or your fingers to carefully scoop out the seeds and pulp, creating hollow cavities in each tomato half while keeping the outer flesh intact.
- Make the filling: In a medium bowl, mash the peeled hard-boiled eggs with a fork until crumbly. Add mayonnaise, Dijon mustard, apple cider vinegar, salt, and pepper. Mix well until the mixture becomes creamy and smooth.
- Fill the tomatoes: Spoon or pipe the deviled egg mixture into the hollowed-out tomato halves, filling each generously without overflow.
- Garnish and chill: Lightly sprinkle paprika over the filled tomatoes for a touch of color and subtle flavor. Garnish with fresh dill sprigs or finely chopped dill. Place the stuffed tomatoes into the refrigerator to chill for at least 30 minutes before serving to enhance flavors and texture.
Notes
- Use firm, ripe tomatoes to avoid sogginess.
- Mayonnaise can be substituted with Greek yogurt for a lighter option.
- Adjust the seasoning to taste, adding more mustard or vinegar for extra tanginess.
- These can be prepared a few hours in advance and stored covered in the refrigerator.
- For a dairy-free version, use mayonnaise and skip any dairy garnishes.
- Prep Time: 15 minutes
- Cook Time: 10 minutes (for boiling eggs)
- Category: Appetizer
- Method: No-Cook
- Cuisine: American
Keywords: keto deviled eggs, stuffed tomatoes, low carb appetizer, keto appetizer, deviled egg recipe, healthy snacks

