Avocado toast with hard boiled egg is one of those breakfasts that feels like a treat but takes almost zero effort. Thick, crunchy sourdough piled with creamy mashed avocado, lemon, sea salt, and sliced hard-boiled egg on top - it's cozy, filling, and honestly kind of beautiful on the plate. I started making this on weekday mornings when I needed something fast but didn't want to feel hungry again an hour later, and it's been a go-to ever since. The best part? If you keep hard-boiled eggs in the fridge, this comes together in about 10 minutes flat - no stove, no fuss.

This super quick avocado recipe is one of my favorite ways to hit protein, healthy fats, and fiber all at once without any complicated cooking. If you love easy, satisfying breakfast ideas like this one, you might also enjoy my Turkey Sausage, Cottage Cheese Egg Bake, Cowboy Breakfast Sliders Recipe, German Potato Pancakes, or Vegan Sourdough Discard Breakfast - all solid options for busy mornings.
Why You'll Love This Recipe
This super quick avocado toast checks every box for a busy morning breakfast. Here's why it works so well:
- Ready in 10 minutes with zero cooking required if your eggs are prepped
- 15 grams of protein to keep you full and focused all morning
- Simple, real ingredients - nothing fancy, nothing processed
- Totally customizable - swap the bread, add toppings, adjust the seasoning
- Vegetarian and naturally nutritious - healthy fats, fiber, and vitamins all in one slice
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Ingredients for Avocado Toast with Hard Boiled Egg
Short ingredient list, big flavor payoff. Here's what you'll need:
Sourdough bread (1 slice, 38g): Sourdough gives you that hearty, slightly chewy base that holds up under the avocado without getting soggy. Sprouted grain bread works beautifully here too.
Ripe avocado (½ medium, 60g): This is the star. A ripe avocado mashes into something creamy and buttery - you want it soft enough to press easily with a fork but not brown or mushy.
Fresh lemon juice (small squeeze): Brightens the avocado flavor and keeps it from turning. Don't skip this - it makes a real difference.
Hard-boiled egg (1 egg): Adds protein, creaminess, and substance. Pre-cook a batch at the start of the week and this super quick avocado breakfast becomes even faster.
Everything Bagel Seasoning (sprinkle): A little sesame, onion, garlic, and poppy seed action on top. Adds crunch and a ton of flavor with zero effort.
Sea salt (to taste): Enhances everything. Season as you mash and again at the end.
Extra-virgin olive oil (optional drizzle): Adds richness and a subtle fruity flavor. Totally optional but really lovely if you have it.
See recipe card for quantities.
How to Make Super Quick Avocado Toast with Hard Boiled Egg
This super quick avocado toast really is as easy as it looks. Here's the full breakdown:
Mash the avocado: Scoop your avocado half into a small bowl. Use the back of a fork to mash it until smooth but still a little textured - you want some body, not baby food. Season with sea salt and a small squeeze of fresh lemon juice, then stir together.

Prepare the toast: Toast your sourdough slice until golden and crispy. Spread the mashed avocado evenly over the surface, all the way to the edges so every bite gets that creamy layer.
Add the egg: Slice your hard-boiled egg into rounds and layer them over the avocado. Try to cover the surface evenly so you get egg in every bite.

Season and serve: Sprinkle generously with Everything Bagel Seasoning, add a drizzle of extra-virgin olive oil if you'd like, and serve immediately while the toast is still warm and crispy.
Substitutions and Variations
This super quick avocado recipe is flexible. Here are some easy swaps:
- Bread: Any bread works - whole wheat, gluten-free, or a sturdy multigrain
- Egg: Swap hard-boiled for a fried or poached egg if you prefer a runny yolk
- Lemon: Lime juice works just as well and gives a slightly different flavor
- Seasoning: Red pepper flakes, smoked paprika, or za'atar are all great alternatives to Everything Bagel
- Olive oil: Skip it or swap for a drizzle of hot sauce for heat
- Add-ins: Cherry tomatoes, thinly sliced radish, or crumbled feta all make great additions
Equipment You'll Need
- Small bowl
- Fork
- Knife
- Toaster or oven for the bread
- Plate
That's it. This super quick avocado breakfast genuinely requires almost nothing.
Storage Tips
This super quick avocado toast is best made fresh and eaten right away. However:
Do not store assembled toast - it gets soggy and the texture is not great.
Avocado mash can be stored in an airtight container in the fridge for up to 1 day. Press plastic wrap directly onto the surface to slow browning. Add a little extra lemon juice before sealing.
Hard-boiled eggs keep in the fridge for up to 1 week - perfect for meal prep.
Expert Tips for the Best Results
Use a ripe avocado. Press the skin gently - it should give slightly. Too firm and it won't mash well. Too soft or stringy and the flavor suffers.
Pre-cook your eggs. Keep a batch of hard-boiled eggs in the fridge Sunday through Friday and this super quick avocado toast becomes a literal 5-minute breakfast.
Toast the bread well. A solid toast stands up to the moisture in the avocado. Under-toasted bread goes soggy fast.
Season in layers. Salt the avocado while mashing, then season again at the end. It makes the whole slice taste more alive.
Eat immediately. Avocado toast is best the moment it's made. If you wait, the bread softens and the avocado starts to oxidize.
FAQ
Is avocado and egg on toast healthy?
Yes, absolutely. This super quick avocado toast delivers healthy monounsaturated fats from the avocado, complete protein from the egg, and fiber from the sourdough. At 412 calories per serving with 15g protein and 8g fiber, it's a genuinely balanced meal that keeps you full. The fats in avocado actually support heart health and help your body absorb fat-soluble vitamins.
How to make the best avocado and egg toast?
Use ripe avocado, well-toasted sourdough, and pre-cooked hard-boiled eggs. Season the avocado while mashing with sea salt and lemon juice. Layer sliced egg on top and finish with Everything Bagel Seasoning. Keep it simple - this super quick avocado recipe really doesn't need much to be great.
Is avocado toast good for LDL cholesterol?
Avocado is rich in monounsaturated fats, which research links to lower LDL (bad) cholesterol levels when eaten as part of a balanced diet. Choosing whole grain or sourdough bread adds fiber, which also supports healthy cholesterol. As always, talk to your doctor for personalized guidance.
Can diabetics eat avocado toast?
Many people with diabetes enjoy avocado toast as part of a balanced diet. Avocado has a low glycemic impact and is high in fiber and healthy fat, which slows the absorption of carbohydrates. Using sprouted grain or sourdough bread instead of white bread may also help with blood sugar response. Check with your healthcare provider for personalized advice.
How many calories are in simple avocado toast with egg?
This super quick avocado toast with one hard-boiled egg on sourdough comes in at 412 calories per serving, with 15g of protein, 22g of fat, and 8g of fiber.
How much protein does avocado toast with egg have?
One serving of this super quick avocado toast contains 15 grams of protein, mostly from the hard-boiled egg. It's a solid, satisfying protein hit for a no-cook breakfast.
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Super Quick Avocado Toast with Hard-Boiled Egg
Ingredients
Equipment
Method
- Scoop avocado into a small bowl and mash gently with a fork until mostly smooth with a few chunks.
- Season the mashed avocado with a pinch of sea salt and a small squeeze of lemon juice.
- Spread the mashed avocado evenly over the toasted bread.
- Slice the hard-boiled egg into rounds and layer on top of the avocado.
- Sprinkle everything bagel seasoning over the egg and drizzle with extra-virgin olive oil if desired.













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