BLT with Avocado Sandwich

This BLT sandwich with avocado is the perfect combo to make for lunch. Made with fresh lettuce and juicy tomatoes, crispy bacon, creamy avocado, and a spicy mayo spread on toasted sourdough—this sandwich is packed with protein, carbs, and healthy fats to keep you full all afternoon!

This twist on the classic bacon lettuce tomato sandwich is packed with flavour and fresh vegetables. It's best fresh but also delicious as a packed lunch.

Make it gluten free by simply using a fresh gluten free sandwich bread, or serve as a salad. Add this delicious summer sandwich to your lunch rotation!

Why You'll Love This Recipe

• An easy, flavourful twist on the classic BLT made with simple ingredients.
• It's got protein and healthy fats to keep you full.
• Prepare the bacon in advance for quick prep.
• The sandwich has delicious crunch from toasted sourdough, crispy bacon, and fresh lettuce. With the creamy avocado and soft tomato, it's a great combo!
• It's a hearty sandwich to pack for lunch.
• This sandwich is dairy-free and nut-free, plus easily gluten free by changing the bread.

If you like this, you'll also like my Chickpea Salad Sandwiches, Mediterranean Meal Prep Bowls, Greek Chicken Meatballs, High Protein Pasta Salad, and Gluten Free Turkey Meatballs.

Ingredients and Substitutions

Here is everything you'll need to make these sandwiches:

• Sourdough bread: Though a crunchy, toasted sourdough is my favourite, any type of bread will work for this sandwich—even gluten-free bread if required.
• Chipotle mayonnaise: Buy a spicy mayo or make your own by combining 1 tablespoon mayonnaise with 1 teaspoon hot sauce. Adjust as you like.
• Green leaf lettuce: This is my favorite sandwich lettuce. Use what you have—spinach, spring mix, iceberg, arugula or romaine lettuce will all work.
• Large ripe tomatoes: I like a big thick slice of tomato in a BLT. Heirloom tomatoes would also be great.
• Thick-cut bacon: Pre-cook the bacon for easy prep. Turkey bacon will also work.
• Avocado: You can tell ripe avocados when you hold it and it gives slightly. It should squish a little without feeling too soft or too hard. Use fresh avocado, not an avocado spread.
• Salt and black pepper to taste.

Step-by-Step Instructions

Be sure to read the recipe card below for the full ingredient list and instructions.

(Prep) Cook the bacon ahead of time for quick assembly. I like to bake it in the oven for easy clean up.

Cover a large baking sheet with tin foil, then a layer of parchment paper. Lie the bacon slices on top. Cook at 400ºF for 20-25 minutes until crispy. Place the slices on a paper towel lined plate to drain the excess grease. Use immediately or store in the fridge for up to 4 days and re-heat in the microwave when making a sandwich.

Allow the grease to solidify on the baking sheet, then throw away the parchment and foil for easy clean up.

(2) Slice two pieces of sourdough bread and toast until lightly golden. Spread with spicy mayonnaise.

(3) Layer the sandwich with a piece of lettuce, then slices of tomato. Season the tomato slices with salt and pepper. Add the bacon, and place avocado slices on top.

Close the sandwich with the top piece of bread, slice in half with a serrated knife, and enjoy immediately!

My Favorite Sandwich Sides

A sandwich is the quintessential perfect lunch! This sandwich is super filling from the protein and healthy fats. If you're looking for more, here are some delicious sides to accompany it:

• Crunchy kettle chips
• Popcorn
• Kosher dill pickle spears
• Kale crunch salad
• Mango pineapple quinoa salad
• Gluten free dairy free broccoli salad
• Air fried potato wedges
• Gluten free minestrone soup
• Cauliflower potato leek soup

Make Ahead

Cook the bacon ahead of time for easy prep. Cool and store in an airtight container in the fridge. Sandwiches are best made fresh so they stay crispy. If you want to prepare one for lunch, see below.

Storage

Prepared sandwiches can be wrapped in plastic wrap and stored in the fridge for 12 hours. Note that it will not be as crispy, but still delicious.

Expert Tips

Here are some of my top tips and tricks for successful sandwiches:

• Cook the bacon in advance for easy prep.
• Bake the bacon in the oven on a large sheet tray covered with tin foil, then parchment paper on top. You can allow the grease to cool, then discard the whole thing.
• Season the tomato and avocado with a sprinkle of salt and pepper.
• Make this for brunch with a fried egg on top!
• If you don't have a spicy mayo, you can make your own by mixing together 1 tablespoon mayonnaise and 1 teaspoon hot sauce, adjusting to your preferred heat level.
• Ideally, assemble the sandwiches just before eating. They will hold up for a few hours in the fridge as a packed lunch, though the bread may soften a bit.

Frequently Asked Questions

This BLT sandwich is quick to make and delicious to enjoy. It's creamy, crispy, and full of flavor. It is sure to keep you full all afternoon with its protein, carbs, and healthy fats. A healthy spin on the classic BLT sandwich.

More Healthy Recipes

Have you made this avocado BLT recipe? I'd very much appreciate it if you leave a 5-star rating ⭐️⭐️⭐️⭐️⭐️ and review below, and tag me on instagram @fromoliviaskitchen!