If you love egg sandwiches but crave something a little extra creamy and luxurious, you’re going to adore this Creamy Soft Boiled Egg Sandwich Recipe. It’s that perfect balance between soft, velvety yolks and just the right seasoning, all nestled between soft, buttery bread. I absolutely love how this sandwich turns out—comforting and elegant at the same time. Trust me, once you try it, it might just become your go-to brunch or quick lunch favorite.
Why You’ll Love This Recipe
- Creamy Texture: Soft boiled eggs give a melt-in-your-mouth creaminess you wouldn’t get from hard boiled eggs.
- Simple Yet Flavorful: A touch of mayo, Dijon mustard, and chives take this sandwich to the next level without overpowering the eggs.
- Quick and Easy: You can whip up this sandwich in under 20 minutes, perfect for busy mornings or lazy afternoons.
- Versatile and Customizable: It’s a fantastic base recipe that you can tweak to fit your taste or dietary needs.
Ingredients You’ll Need
Each ingredient here plays a crucial role in achieving that delicate, creamy balance. I always opt for room temperature eggs for better texture, and soft white bread really lets the filling shine without competing.
- Soft boiled eggs: The star of the show—the soft yolks give you that luscious creaminess that’s key to this sandwich.
- Whole egg mayonnaise: I love using a sturdy brand like S&W because it binds everything gently without weighing down the eggs.
- Dijon mustard: Adds just the right hint of tang to cut through the richness.
- Chives: Fresh chives bring a mild oniony brightness—green onions work well if you don’t have chives on hand.
- Black pepper: Freshly cracked is best, adding subtle heat that doesn’t overpower.
- Cooking/kosher salt: Surprisingly little salt is enough; eggs just can’t handle too much. Trust me on this.
- Soft white sandwich bread: Think pillowy and tender, perfect for soaking up the creamy filling without getting soggy.
- Soft salted butter: For spreading on the bread—this adds a wonderful richness and slight saltiness that complements the filling beautifully.
Variations
I love experimenting with this recipe to suit what I have on hand or mix up flavors. Feel free to make it your own—it’s all about enjoying every bite.
- Avocado addition: I sometimes mash a ripe avocado right into the filling for an extra creamy, nutritious boost that my family adores.
- Spicy kick: Adding a little sriracha or chili flakes gives a lively heat that wakes up the mild eggs perfectly.
- Herb swaps: Instead of chives, try fresh dill or parsley for a fresh herbal twist I discovered brightens the flavor.
- Veggie boost: Add thinly sliced cucumber or radishes inside the sandwich for crunch and a fresh contrast to the creaminess.
How to Make Creamy Soft Boiled Egg Sandwich Recipe
Step 1: Master the Soft Boiled Eggs
Timing here is everything. I like to gently boil the eggs for exactly 6-7 minutes with the eggs at room temperature for that perfect soft yolk that’s just set but still creamy. Once done, immediately plunge them into an ice bath to stop cooking and make peeling easier. This trick ensures you get that signature creamy texture essential for this recipe.
Step 2: Mash with a Light Touch for Creaminess
Peel your eggs carefully, then place them in a bowl. Start crushing gently with a fork, then grab a potato masher if you have one to break down those whites thoroughly—smaller white bits mean a smoother, creamier filling. I remember the first time I skipped this step and my sandwich felt a bit too chunky. Lesson learned—taking the time to mash really pays off.
Step 3: Mix in the Magical Flavor Boosters
Add the mayo, Dijon mustard, chives, black pepper, and just a pinch of salt—trust me, less is more! Gently stir to blend everything without turning it into a paste. Taste as you go, but remember eggs are sensitive to salt, so it’s best to be cautious here. You want the flavors to elevate the egg, not overpower it.
Step 4: Assemble the Sandwich Like a Pro
Butter your sandwich bread slices evenly with soft salted butter—that layer helps keep the bread from getting soggy and adds extra richness. Spread the egg filling edge to edge on four bread pieces, then top with the remaining slices. If you want, trim off the crusts for a classical, neat look (that’s my family’s favorite presentation). Then cut the sandwiches however you like—triangles are classic, but fingers are fun for gatherings.
Step 5: Serve at Room Temperature
Always serve the sandwich at room temp for the best flavor and texture—the creamy filling and buttery bread really shine this way. If you’re serving for guests, you can refrigerate it briefly to firm up the filling for cleaner slices.
Pro Tips for Making Creamy Soft Boiled Egg Sandwich Recipe
- Perfect Egg Timing: I always set a timer for my soft boiled eggs to hit 6-7 minutes—any less and the yolk is too runny; any more and it loses creaminess.
- Mashing Method: Don’t rush the mashing—using a potato masher after initial fork crushing totally transforms the texture.
- Salt Smart: Salt cautiously! It’s surprising how little salt you need because too much dulls the eggs’ flavor.
- Bread Choice: Use soft white sandwich bread and spread butter warmly so it soaks in evenly, adding richness without sogginess.
How to Serve Creamy Soft Boiled Egg Sandwich Recipe

Garnishes
I like to keep it simple here—just a sprinkle of finely chopped chives or a few cracks of black pepper on top for that fresh, inviting look and bite. Sometimes, I add a leaf of butter lettuce for a subtle crunch and color that brightens the sandwich.
Side Dishes
My go-to sides are crisp cucumber slices or a light mixed green salad—something fresh to balance the creamy richness of the sandwich. Occasionally, I’ll serve it with homemade sweet potato chips or a handful of crunchy pickles; they both add lovely texture contrast that my family really enjoys.
Creative Ways to Present
For brunch parties, I like to cut the sandwiches into small finger-sized squares and secure them with cute little toothpicks topped with an olive or cherry tomato. It always gets compliments, plus it makes them super easy for guests to grab and enjoy.
Make Ahead and Storage
Storing Leftovers
When I have leftovers, I keep the egg filling separate for up to 2 days in an airtight container and store the bread wrapped in plastic at room temp to avoid sogginess. Assembling just before eating keeps the bread nice and fresh. If assembly happens ahead, the bread sometimes softens, so I recommend toasting lightly before eating.
Freezing
Freezing sandwiches with egg filling can get watery and ruin texture, so I don’t recommend freezing the complete sandwich. However, you can freeze boiled eggs separately if you want to prep in bulk, but taste and texture will shift slightly.
Reheating
Since this sandwich shines best at room temperature, I usually avoid reheating it directly. If the bread feels too firm from refrigeration, a quick toast refreshes it nicely, and letting the filling come up to room temp brings out its flavor beautifully.
FAQs
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Can I use hard boiled eggs instead of soft boiled for this sandwich?
While you can technically use hard boiled eggs, you’ll miss out on the creamy yolk texture that makes this recipe special. Soft boiled eggs give that luscious, almost sauce-like filling that hard boiled eggs can’t replicate. If you want to maintain creaminess, give soft boiled a try—you won’t regret it!
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Why is the salt amount so low in this recipe?
Eggs, especially soft boiled ones, can become bland or strangely off when over-salted. I’ve learned through experimenting that a tiny pinch of salt is actually enough because the creaminess amplifies the flavors. You can always add a tiny pinch more if needed, but it’s best to err on the light side.
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Can I make this sandwich vegan or vegetarian-friendly?
This particular version is vegetarian but not vegan due to the eggs and mayonnaise. For vegan swaps, you might try mashed tofu or chickpea “egg” salad alternatives, along with vegan mayo and a soft bread. I haven’t tested those substitutions personally for this recipe, but it’s a great base concept to get creative with.
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What bread works best for Creamy Soft Boiled Egg Sandwich Recipe?
Soft white sandwich bread is ideal because its tender crumb complements the creamy filling without overshadowing it. I’ve tried whole grain or sourdough breads, but the flavor and texture can compete with the delicate eggs. If you prefer, you can try a very soft brioche or milk bread for a richer experience.
Final Thoughts
I can’t sing enough praises for this Creamy Soft Boiled Egg Sandwich Recipe —it’s one of those simple pleasures that never gets old in my kitchen. Whether you’re fixing a quick lunch or wanting to impress brunch guests, this sandwich delivers that rich, silky texture combined with subtle, balanced flavors. I hope you give it a try and find, like I did, that it’s pure comfort wrapped in buttered bread. When you do, let me know how your family reacts—they usually go crazy for mine!
Print
Creamy Soft Boiled Egg Sandwich Recipe
- Prep Time: 10 minutes
- Cook Time: 8 minutes
- Total Time: 18 minutes
- Yield: 4 full sandwiches
- Category: Sandwiches
- Method: No-Cook
- Cuisine: American
Description
This classic egg sandwich features a creamy, flavorful filling made from soft boiled eggs mashed to a smooth consistency and blended with mayonnaise, Dijon mustard, chives, and a touch of seasoning. Spread generously on soft white bread and buttered to perfection, these sandwiches are best served at room temperature for optimal taste and texture.
Ingredients
Egg Filling
- 6 soft boiled eggs, at room temperature
- 1 tbsp whole egg mayonnaise (S&W brand recommended)
- 2 tsp Dijon mustard
- 2 tsp finely chopped chives (or substitute with green onion)
- 1/2 tsp black pepper
- 1/8 tsp cooking/kosher salt
Sandwich
- 8 slices soft white sandwich bread
- Soft salted butter, for spreading on bread
Instructions
- Mash Egg: Place the soft boiled eggs in a bowl and crush them initially with a fork. Once they are mostly broken up, use a potato masher to mash the eggs thoroughly until the filling is creamy with small bits of egg white for a smooth texture.
- Prepare Filling: Add the whole egg mayonnaise, Dijon mustard, finely chopped chives, black pepper, and kosher salt to the mashed eggs. Gently stir everything until combined, tasting carefully and adjusting salt if needed to keep the delicate egg flavor balanced.
- Make Sandwich: Butter each slice of bread lightly and evenly. Divide the egg filling among 4 slices and spread edge to edge. Optionally trim crusts for a neater presentation and cut sandwiches into desired shapes.
- Serve: Serve the sandwiches at room temperature for the best flavor and creamy texture enjoyed naturally from the soft boiled eggs.
Notes
- The key to an excellent egg sandwich is using soft boiled eggs rather than hard boiled; the creamy yolk and tender whites create a rich, almost mayonnaise-like filling.
- If preparing in advance, refrigerate the filling to firm it up for cleaner sandwich edges.
- The small amount of salt is essential but should be added with care as eggs can easily become oversalted.
- Video instructions are available to help perfect your technique.
Nutrition
- Serving Size: 1 sandwich
- Calories: 376
- Sugar: 4 g
- Sodium: 572 mg
- Fat: 23 g
- Saturated Fat: 10 g
- Unsaturated Fat: 10 g
- Trans Fat: 1 g
- Carbohydrates: 27 g
- Fiber: 2 g
- Protein: 15 g
- Cholesterol: 278 mg


