Start your day with a nutritious and delicious avocado breakfast sandwich. This easy-to-make sandwich combines creamy avocado, a perfectly cooked egg, and fresh vegetables on whole grain bread. It's a wholesome meal that will keep you energized throughout the morning.
If you don't usually have avocado or fresh spinach at home, you might need to pick these up at the supermarket. Look for ripe avocados that yield slightly to gentle pressure. Fresh spinach can be found in the produce section, often near other leafy greens.

Ingredients For Avocado Breakfast Sandwich Recipe
Whole grain bread: Provides a hearty base for the sandwich, adding fiber and nutrients.
Avocado: Adds creaminess and healthy fats to the sandwich.
Egg: Can be fried or scrambled, providing protein and richness.
Tomato: Adds a juicy, fresh flavor to the sandwich.
Spinach: Offers a fresh, slightly earthy taste and additional nutrients.
Salt: Enhances the overall flavor of the sandwich.
Pepper: Adds a bit of spice and depth to the flavor.
Technique Tip for This Breakfast Sandwich
To enhance the flavor of your avocado, consider adding a squeeze of lemon juice while mashing it. This not only adds a zesty kick but also helps prevent the avocado from browning.
Suggested Side Dishes
Alternative Ingredients
whole grain bread - Substitute with sourdough bread: Sourdough offers a tangy flavor and chewy texture that complements the sandwich well.
whole grain bread - Substitute with gluten-free bread: For those with gluten sensitivities, gluten-free bread provides a similar texture without the gluten.
ripe avocado - Substitute with hummus: Hummus provides a creamy texture and rich flavor, making it a good alternative to avocado.
ripe avocado - Substitute with mashed chickpeas: Mashed chickpeas offer a similar creamy consistency and are high in protein.
fried or scrambled egg - Substitute with tofu scramble: Tofu scramble is a great plant-based alternative that mimics the texture of scrambled eggs.
fried or scrambled egg - Substitute with chickpea flour omelette: Chickpea flour omelette is a vegan option that provides a similar texture and protein content.
tomato - Substitute with roasted red pepper: Roasted red pepper adds a sweet and smoky flavor, enhancing the sandwich.
tomato - Substitute with cucumber slices: Cucumber slices add a refreshing crunch and mild flavor.
fresh spinach - Substitute with arugula: Arugula offers a peppery taste that adds a nice contrast to the other ingredients.
fresh spinach - Substitute with kale: Kale provides a hearty texture and is packed with nutrients.
salt - Substitute with soy sauce: Soy sauce adds a savory umami flavor and can replace salt in many recipes.
pepper - Substitute with cayenne pepper: Cayenne pepper adds a bit of heat and spice, enhancing the overall flavor.
Other Alternative Recipes Similar to This Breakfast Sandwich
How to Store or Freeze This Breakfast Sandwich
To keep your avocado breakfast sandwich fresh, wrap each sandwich tightly in plastic wrap or aluminum foil. This helps to prevent the bread from drying out and keeps the avocado from browning too quickly.
If you plan to enjoy your sandwich within a day, store it in the refrigerator. Place the wrapped sandwich in an airtight container to maintain its freshness.
For longer storage, consider freezing your avocado breakfast sandwich. First, wrap the sandwich in plastic wrap, then in a layer of aluminum foil. This double wrapping helps to protect the sandwich from freezer burn.
When freezing, label each sandwich with the date to keep track of its freshness. Ideally, consume within 1-2 months for the best taste and texture.
To reheat a frozen sandwich, remove the plastic wrap and aluminum foil. Wrap it in a paper towel and microwave on a medium setting for 1-2 minutes, or until heated through. Alternatively, you can reheat it in a toaster oven at 350°F for about 10-15 minutes.
If you prefer a fresher taste, consider storing the avocado separately. Prepare the bread, egg, tomato, and spinach as instructed, but keep the mashed avocado in an airtight container with a squeeze of lemon juice to prevent browning. Assemble the sandwich just before eating.
How to Reheat Leftovers
Preheat your oven to 350°F (175°C). Wrap the sandwich in aluminum foil to keep it from drying out. Place it on a baking sheet and heat for about 10-15 minutes until warmed through.
Use a toaster oven set to 350°F (175°C). Place the sandwich on the rack and heat for 8-10 minutes. This method helps maintain the crispiness of the bread.
For a quick reheat, use a microwave. Wrap the sandwich in a damp paper towel to prevent it from becoming rubbery. Microwave on medium power for 30-60 seconds, checking halfway through.
If you have an air fryer, preheat it to 350°F (175°C). Place the sandwich in the basket and heat for 5-7 minutes. This method ensures the bread stays crispy while the avocado and egg warm up nicely.
For stovetop reheating, use a non-stick skillet over medium heat. Place the sandwich in the skillet and cover with a lid. Heat for 3-5 minutes on each side, pressing down slightly to ensure even warming.
Best Tools for Making This Breakfast Sandwich
Toaster: Use this to toast the whole grain bread slices to a golden brown.
Knife: Essential for slicing the ripe avocado and tomato.
Cutting board: Provides a stable surface for cutting the avocado and tomato.
Fork: Handy for mashing the avocado into a spreadable consistency.
Frying pan: Necessary for frying or scrambling the egg to your preference.
Spatula: Useful for flipping the egg and transferring it onto the sandwich.
Plate: Use this to assemble and serve your avocado breakfast sandwich.
Salt shaker: For seasoning the sandwich with salt.
Pepper grinder: For adding freshly ground pepper to taste.
How to Save Time on Making This Breakfast Sandwich
Prep ingredients ahead: Mash the avocado and slice the tomato the night before.
Use pre-washed spinach: Save time by buying pre-washed spinach.
Quick egg cooking: Cook the egg in the microwave for a faster option.
Toast multiple slices: Toast extra bread slices and store them for the next day.
Season in advance: Pre-mix your salt and pepper to quickly season your sandwich.

Avocado Breakfast Sandwich
Ingredients
Main Ingredients
- 2 slices Whole grain bread
- 1 Avocado ripe
- 1 Egg fried or scrambled
- 1 slice Tomato
- 1 handful Spinach fresh
- to taste Salt and pepper
Instructions
- Toast the bread slices.
- Mash the avocado and spread it on the toasted bread.
- Place the fried or scrambled egg on top of the avocado spread.
- Add the tomato slice and fresh spinach on top.
- Season with salt and pepper to taste.
Nutritional Value
Keywords
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