Avocado Toast with Tomato and Egg

Crisp sourdough toast layered with creamy mashed avocado, sliced tomato, and hard-boiled egg. Save
Crisp sourdough toast layered with creamy mashed avocado, sliced tomato, and hard-boiled egg. | plateofcomfort.com

This classic breakfast combines wholesome ingredients for a nutritious start to your day. The creamy avocado provides healthy fats while fresh tomatoes add brightness and vitamins. Protein-packed hard-boiled eggs keep you satisfied, all served atop crispy whole grain or sourdough toast.

Perfect for busy mornings or leisurely brunches, this dish comes together in just 20 minutes with minimal prep work. Customize with your favorite seasonings like red pepper flakes for heat or fresh herbs for added freshness.

The Saturday morning farmer's market haul changed my breakfast game forever. A bag of impossibly ripe avocados, a pint of tomatoes still warm from the sun, and a loaf of sourdough that crackled when I squeezed it. By noon I was standing in my kitchen, fork in hand, mashing green gold onto toast and wondering why I ever bothered with cereal.

My roommate walked in halfway through my first attempt and declared it looked too pretty to eat, then devoured both servings before I could grab my phone for a photo.

Ingredients

  • 2 slices whole grain or sourdough bread: Sourdough gives you that tangy chewiness but a sturdy whole grain holds up better under heavy toppings, so pick whichever fits your mood.
  • 2 large eggs: Fresh eggs peel more cleanly after boiling, and nobody wants a mangled egg on their beautiful toast.
  • 1 ripe avocado: It should yield slightly when pressed but have no mushy spots, because an overripe avocado tastes flat and sad.
  • 1 medium ripe tomato: A vine ripened tomato adds a sweet juiciness that grocery store winter tomatoes simply cannot replicate.
  • 1 tablespoon fresh chives or parsley, chopped: Optional in theory but the bright pop of green herb makes everything taste more alive.
  • 1/2 lemon: A squeeze of lemon juice keeps the avocado from browning and adds a subtle brightness that ties everything together.
  • 1/4 teaspoon sea salt: Salt is the difference between bland mash and something you keep tasting off the spoon.
  • 1/8 teaspoon freshly ground black pepper: Always use fresh cracked pepper because the pre ground dust in shakers adds nothing.
  • 1/8 teaspoon red pepper flakes: Totally optional but a gentle heat against the creamy avocado is a revelation.

Instructions

Boil the Eggs:
Fill a small saucepan with water, bring it to a rolling boil, then gently lower in the eggs and set a timer for nine minutes. Transfer them immediately to a bowl of ice water, peel once cool, and slice into rounds.
Toast the Bread:
While the eggs cook, pop your bread slices into the toaster and push them to a deep golden brown. You want structural integrity here, a pale floppy slice will collapse under the weight of everything coming next.
Mash the Avocado:
Halve the avocado, pit it, scoop the flesh into a small bowl, and mash with a fork leaving some chunky bits for texture. Stir in the lemon juice, salt, and pepper until it tastes bright and balanced.
Build the Toast:
Spread the avocado generously over each slice of toast, then layer on thin rounds of tomato. Arrange the sliced egg on top, garnish with herbs and red pepper flakes, and serve before anyone steals a bite.
Golden avocado toast with tomato and hard-boiled egg garnished with fresh chives and red pepper flakes. Save
Golden avocado toast with tomato and hard-boiled egg garnished with fresh chives and red pepper flakes. | plateofcomfort.com

Somewhere between the second and third weekend of making this, I realized it had quietly become a ritual, the one meal where nobody checks their phone and everyone just eats.

Smart Swaps and Additions

A drizzle of good olive oil over the finished toast adds a peppery richness that sounds unnecessary until you try it once and cannot go back. Pumpkin seeds or sesame seeds scattered on top bring a crunch that contrasts beautifully with the soft layers underneath. Gluten free bread works seamlessly here as long as it is toasted well, since the toppings carry most of the flavor anyway.

What to Serve Alongside

A cup of herbal tea or a glass of crisp white wine turns this from a quick breakfast into a proper brunch situation worth lingering over. I once served it with a side of mixed greens dressed in lemon and olive oil, and my friends acted like I had opened a restaurant.

Keeping It Fresh

Avocado toast waits for no one, so assemble it right when you plan to eat and not a minute before. The lemon juice helps slow browning but it is a temporary fix, not a miracle.

  • Store the mashed avocado with its pit and a sheet of plastic wrap pressed directly against the surface if you must prep ahead.
  • Keep sliced tomatoes in a separate container so they do not make the avocado watery.
  • Always toast the bread last, right before assembling, because soggy toast is the one thing that ruins this entirely.
Protein-rich avocado toast featuring ripe tomato slices and sliced hard-boiled eggs on toasted bread. Save
Protein-rich avocado toast featuring ripe tomato slices and sliced hard-boiled eggs on toasted bread. | plateofcomfort.com

Some mornings call for elaborate cooking projects and others just need something honest and good on a plate. This recipe lives happily in that second category, and I suspect it will show up on your weekends more often than you expect.

Common Recipe Questions

Whole grain, sourdough, or artisan breads provide excellent structure and flavor. The key is choosing a sturdy slice that can support the toppings without becoming soggy.

Gently press the avocado - it should yield slightly to firm pressure. If it's too hard, let it ripen on the counter for 1-2 days. If it's mushy, it's overripe.

For best results, prepare fresh. However, you can hard-boil eggs and slice tomatoes in advance. Toast bread and mash avocado just before serving to maintain optimal texture.

Try microgreens, radish slices, crumbled feta, everything bagel seasoning, or a drizzle of balsamic glaze. These additions complement the existing flavors beautifully.

Store components separately: keep mashed avocado with lemon juice in an airtight container, store sliced eggs and tomatoes separately. Assemble quickly before eating.

Avocado Toast with Tomato and Egg

Satisfying breakfast featuring creamy mashed avocado, fresh tomatoes, and sliced hard-boiled eggs on golden toast.

Prep 10m
Cook 10m
Total 20m
Servings 2
Difficulty Easy

Ingredients

Bread

  • 2 slices whole grain or sourdough bread

Eggs

  • 2 large eggs

Vegetables & Toppings

  • 1 ripe avocado
  • 1 medium ripe tomato
  • 1 tablespoon fresh chives or parsley, chopped (optional)
  • 1/2 lemon, juiced

Seasoning

  • 1/4 teaspoon sea salt, or to taste
  • 1/8 teaspoon freshly ground black pepper
  • 1/8 teaspoon red pepper flakes (optional)

Instructions

1
Hard-Boil the Eggs: Fill a small saucepan with water and bring to a rolling boil. Gently lower the eggs into the water and cook for 8 to 10 minutes until hard-boiled. Transfer the eggs to a bowl of ice water to cool, then peel and slice into rounds.
2
Toast the Bread: While the eggs cook, place the bread slices in a toaster and toast until golden brown and crisp.
3
Prepare the Avocado Spread: Halve the avocado, remove the pit, and scoop the flesh into a small bowl. Mash lightly with a fork, then season with fresh lemon juice, sea salt, and black pepper to taste.
4
Assemble the Toast: Spread the seasoned mashed avocado evenly over each slice of toasted bread.
5
Add Tomato Slices: Slice the tomato thinly and arrange the slices over the avocado layer on each toast.
6
Top with Egg and Garnish: Arrange the sliced hard-boiled egg over the tomato on each toast. Garnish with chopped chives or parsley and a sprinkle of red pepper flakes if desired. Serve immediately.
Additional Information

Equipment Needed

  • Small saucepan
  • Toaster
  • Small bowl
  • Fork
  • Sharp knife
  • Cutting board

Nutrition (Per Serving)

Calories 320
Protein 14g
Carbs 28g
Fat 18g

Allergy Information

  • Contains eggs
  • Contains wheat and gluten unless gluten-free bread is used
Margot Ellis

Passionate home cook sharing easy, nourishing recipes for everyday family meals.