If you’re craving something simple yet utterly satisfying for breakfast or lunch, I’ve got you covered with this Creamy Soft Boiled Egg Sandwich Recipe. It’s one of those recipes where the magic lies in the texture — tender, slightly oozy yolks that create an irresistibly rich filling between soft sandwich bread. I absolutely love how this turns out every time, and I know you’ll find it as comforting and delicious as I do. Stick with me, and I’ll walk you through the whole process to nail this dreamy sandwich!
Why You’ll Love This Recipe
- Velvety Soft Boiled Eggs: Unlike your usual hard-boiled eggs, these soft boiled ones make the filling unbelievably creamy.
- Simple Ingredients, Big Flavor: A few pantry staples like mayo, dijon mustard, and chives transform basic eggs into something special.
- Quick & Easy to Prepare: You’ll have these sandwiches ready in under 20 minutes, perfect for busy mornings or casual lunches.
- Customizable and Crowd-Pleasing: It’s adaptable to your taste, and trust me, my family goes crazy for this every time.
Ingredients You’ll Need
These ingredients work harmoniously to give you that perfectly creamy texture and balanced flavor. Choosing quality eggs and mayonnaise makes a big difference, and I’ll share a few tips so you can pick the best for this recipe.

- Soft boiled eggs: Use eggs at room temperature for more even cooking and that coveted soft yolk.
- Whole egg mayonnaise: I swear by S&W brand—its creamy texture blends beautifully without overwhelming the eggs.
- Dijon mustard: Adds a gentle tang to cut through the richness; finely balances the flavors.
- Fresh chives: Finely chopped to bring a mild onion-y brightness (green onion works too if chives aren’t handy).
- Black pepper: Freshly cracked if possible, it gives a little kick.
- Cooking/kosher salt: Just a pinch to enhance without overpowering; eggs are funny about salt!
- Soft white sandwich bread: The kind that’s fluffy and slightly sweet, perfect for soaking up the creamy filling.
- Soft salted butter: For spreading on the bread, adding a layer of richness and moisture.
Variations
I’m all about making recipes your own, so I often tweak this Creamy Soft Boiled Egg Sandwich Recipe depending on what’s in the fridge or the mood I’m in. These variations keep it interesting and let you cater it to your family’s preferences easily.
- Avocado addition: Mixing in some ripe mashed avocado adds creaminess and a lovely buttery flavor that my family can’t get enough of.
- Spicy kick: Try adding a dash of hot sauce or finely chopped jalapeños for a fun spicy twist.
- Herb swaps: Tarragon or dill tossed in instead of chives brings an aromatic note that elevates the sandwich.
- Gluten-free option: Swap bread for your favorite gluten-free slices—just butter them well for softness and flavor.
How to Make Creamy Soft Boiled Egg Sandwich Recipe
Step 1: Master the Soft Boiled Eggs
This is the heart of the Creamy Soft Boiled Egg Sandwich Recipe. I’ve learned the secret is timing! Bring your eggs to room temperature before cooking to prevent cracking. Then, gently drop them into boiling water for exactly 6-7 minutes. When you peel them, the yolks should be silky and just set—neither too runny nor hard. If you rush this step, you’ll miss that luscious egg texture that sets this sandwich apart.
Step 2: Mash and Mix the Filling
Once peeled, place your eggs in a bowl and break them up with a fork. Personally, I then grab a potato masher to get a really fine, creamy texture—the finer the egg white bits, the silkier the filling. Next, fold in the mayo, Dijon, chives, black pepper, and that tiny pinch of salt. Taste as you go, but remember: eggs need surprisingly little salt, so go easy.
Step 3: Build Your Sandwich
Start by buttering your slices of bread—this adds a subtle richness and keeps the bread from getting soggy too quickly. Spread your creamy egg filling evenly, edge to edge, on four of the slices. I like to trim the crusts off for a tidier look, but that’s totally optional—and then cut the sandwiches however you like: halves, quarters, or cute little triangles.
Step 4: The Best Way to Serve
Always serve these sandwiches at room temperature. When I tried serving them cold straight from the fridge, the flavors felt muted and the texture less appealing. Giving them a few minutes to warm up unlocks the creamy yolks’ full flavor and makes the bread tender yet firm—trust me, it’s worth it!
Pro Tips for Making Creamy Soft Boiled Egg Sandwich Recipe
- Perfect Egg Timing: I found that 6 minutes in boiling water is sweet spot for room temp eggs; adjust by 30 seconds if your eggs are chilled or extra large.
- Use a Potato Masher: Forks sometimes leave big bits behind, but that masher creates the smoothest filling every time.
- Salt Very Carefully: It’s tempting to add more, but too much salt kills the delicate egg flavor—taste as you mix!
- Butter the Bread: This little step prevents sogginess and adds a layer of flavor that takes the sandwich to the next level.
How to Serve Creamy Soft Boiled Egg Sandwich Recipe

Garnishes
I love a sprinkle of extra chopped chives or a light dusting of black pepper on top of the filling before folding the sandwich. Sometimes I add a few microgreens to introduce a fresh, peppery crunch that cuts through the richness beautifully.
Side Dishes
This sandwich pairs so well with a crisp green salad dressed in lemon vinaigrette or some crispy oven-baked potato wedges. For a lighter touch, I often reach for cut cherry tomatoes and crunchy cucumber slices on the side.
Creative Ways to Present
For a brunch gathering, I like to cut the sandwiches into perfect little finger-sized triangles and arrange them on a wooden board with vibrant edible flowers and colorful veggies for a stunning spread. Sometimes, I stack them open-faced with a drizzle of herb oil for a fancy twist that impresses guests.
Make Ahead and Storage
Storing Leftovers
If you have leftovers, I store the egg filling in an airtight container in the fridge. The filling firms up nicely when chilled, making it easier to spread the next day. Avoid assembling the sandwiches in advance if you want the bread to stay perfectly soft.
Freezing
Honestly, I don’t recommend freezing this sandwich because soft boiled eggs don’t freeze well—the texture gets watery when thawed. However, you can freeze hard boiled egg fillings if you’re in a pinch; just expect a slightly different texture.
Reheating
Since it’s best served at room temperature, I take leftovers straight out of the fridge and let them sit out for about 20 minutes before enjoying. If you must warm it, a quick 10-second zap in the microwave does the trick but be careful not to overheat.
FAQs
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Can I use hard boiled eggs instead of soft boiled for this sandwich?
You technically can, but the Creamy Soft Boiled Egg Sandwich Recipe truly shines because of the velvety yolks from soft boiled eggs. Hard boiled eggs have firmer yolks and whites, which makes the filling less creamy and more crumbly, so it’s not quite the same experience.
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What’s the best bread for this sandwich?
Soft white sandwich bread is ideal because it’s tender and slightly sweet, complementing the creamy egg filling perfectly. Avoid dense or crusty breads unless you want a more rustic texture. Freshness matters, so pick bread baked that day if possible.
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How do I peel soft boiled eggs without making a mess?
Peeling soft boiled eggs can be tricky! I usually crack the shell gently all over, then peel under running cold water to wash away small shell bits. Doing this right away after cooling the eggs in an ice bath helps keep the whites intact.
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Can I prepare the egg filling ahead of time?
Absolutely! You can make the filling a few hours ahead and refrigerate it. It firms up nicely, which can help create neater sandwiches, especially if you’re serving guests. Just bring it to room temperature before assembling to restore creaminess.
Final Thoughts
This Creamy Soft Boiled Egg Sandwich Recipe is one of my go-to comfort foods. It’s easy enough for busy mornings but special enough to impress family and friends. I love how the softness of the eggs blends with the tangy mayo and mustard, all hugged by buttery bread. Whether you’re new to egg sandwiches or looking for a way to upgrade your usual breakfast, I really encourage you to try this one. I’m pretty sure it’ll become a favorite in your kitchen, just like it did in mine!
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Creamy Soft Boiled Egg Sandwich Recipe
- Prep Time: 10 minutes
- Cook Time: 8 minutes
- Total Time: 18 minutes
- Yield: 4 full sandwiches
- Category: Sandwich
- Method: No-Cook
- Cuisine: American
- Diet: Vegetarian
Description
This classic egg sandwich recipe features a creamy, flavorful filling made from soft boiled eggs mashed to perfection and mixed with tangy Dijon mustard, mayonnaise, and fresh chives. Spread between softly buttered white sandwich bread slices, this simple yet delicious sandwich is perfect served at room temperature for the best flavor 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 green onion)
- 1/2 tsp black pepper
- 1/8 tsp cooking/kosher salt
Bread and Butter
- 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 using a fork. Once the eggs are mostly broken up, switch to a potato masher and mash the eggs thoroughly. Aim for small egg white pieces to ensure a creamy filling texture.
- Make the filling: Add the whole egg mayonnaise, Dijon mustard, finely chopped chives, black pepper, and a small pinch of salt to the mashed eggs. Gently stir everything together until well combined. Taste and adjust seasoning carefully, noting how little salt egg fillings typically require.
- Prepare the sandwich: Generously butter one side of each slice of bread with soft salted butter. Evenly divide the egg filling among 4 slices of bread, spreading it edge to edge. Optionally, trim the crusts off the bread for a neater presentation, then top with the remaining bread slices.
- Serve: Cut the sandwiches into desired shapes and serve immediately. For the best flavor, serve the sandwiches at room temperature. If preparing ahead, refrigerate briefly to firm up the filling for cleaner slicing.
Notes
- Use soft boiled eggs rather than hard boiled for a creamy yolk texture that enhances the sandwich filling.
- The creamy yolk almost acts as its own mayonnaise, contributing to a rich, moist filling.
- Soft-set egg whites provide a tender texture that melts in your mouth.
- Refrigerate the prepared filling if you want to make neat-cut sandwiches for impressing guests.
- The recommended mayonnaise brand is S&W for optimum flavor.
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


