This Rainbow Veggie Sandwich is loaded with color, texture and flavor. Toasted focaccia is layered with hummus, sprouts, roasted red peppers, quick-pickled carrots, cucumber ribbons, red onion, banana peppers and smashed seasoned avocado. One giant sandwich yields 4 servings.

Rainbow Veggie Sandwich

Do you ever crave veggies in a sandwich?

This was me last week when I spotted this recipe on instagram. I’m pretty certain that I’ve never had a veggie sandwich but after first glance, I had to make it asap. Toasted focaccia layered with hummus, sprouts, roasted red pepper, quick-pickled carrots, cucumber ribbons, thinly slice red onion, banana peppers and smashed avocado. Literally all of my favorite things. And let me just tell you now, it did not disappoint.

Rainbow Veggie Sandwich

The combination of toasted focaccia, crisp vegetables and garlicky hummus is pure delicious magic.

Ingredients for Rainbow Veggie Sandwich

To Make This Rainbow Veggie Sandwich You Will Need:

  • focacciaHomemade or store-bought. 
  • olive oil sprayUse avocado oil or olive oil spray.
  • matchstick carrotsStore-bought will save you so much time.
  • sugarLends sweetness and balances the vinegar and salt.
  • fine saltEnhances flavor.
  • red pepper flakesAdds a (very) little spicy kick and flavor.
  • rice wine vinegarLends delicious tang.
  • hummusHomemade or store-bought.
  • avocado (ripe) – I large avocado will yield about 1/2 cup or so.
  • lemon juiceOr substitute with lime juice.
  • kosher salt Enhances flavor.
  • sproutsI used broccoli sprouts, but any will do. Or sub with micro-greens.
  • roasted red pepperUse homemade or store-bought.
  • persian cucumbersAdds additional texture and fresh flavor.
  • red onionLends delicious and slightly sharp onion flavor.
  • banana pepper ringsAdds additional subtle spice and briny flavor.
  • Trader Joe’s green goddess seasoningOr use a seasoning you like.
  • freshly ground black pepperAdds distinct bite and flavor.

slice focaccia in half and place on lined rimmed pan

Preheat your oven to 400°F (or 200°C).

Line a rimmed baking sheet with parchment and lightly spray with avocado oil or olive oil spray. Carefully slice a 16 ounce loaf of focaccia in half horizontally and lightly spray with oil. Bake on the middle rack of your preheated oven for 10 to 12 minutes.

sugar, salt, red pepper flakes and rice vinegar

Make The Quick Pickle Carrots:

Meanwhile, in a bowl, measure and add 1 teaspoon sugar, 1/2 teaspoon kosher salt, a pinch of red pepper flakes (optional) and whisk well until sugar and salt have dissolved.

add carrots and toss

Add in 1/2 cup matchstick carrots and toss well to coat, then set aside.

toast bread in oven

Once the focaccia has toasted, carefully remove and let cool for about 5 minutes.

In the meantime, mash 1 large avocado with 1 tablespoon lemon or lime juice and a pinch of kosher salt. Thinly slice 1/2 of small/medium red onion and use a vegetable peeler to slice thin ribbons of 2 Persian cucumbers. Pat dry any excess moisture from the cucumber, roasted red peppers and 1/3 cup of banana pepper slices.

Note: For this, I just lay them out on paper towel/kitchen towel and place a second one on top and gently press.

top bottom with hummus and top half with smashed avocado

To the top half of the bread, spread the mashed avocado and spread the bottom half with 1/2 cup hummus.

top hummus with sprouts

Top the hummus with about 3 ounces of sprouts or micro-greens.

top sprouts with roasted red peppers

Top the sprouts with roasted read peppers that have been patted dry. If making homemade, you’ll need about 1 to 2 peppers, and if using store-bought, a 12 ounce jar will do.

drain carrots and add on top of red peppers

Drain and discard the pickling liquids from the carrots and spread them evenly over the roasted red peppers.

top peppers with sliced cucumber and red onion

Top with cucumber ribbons (that have also been patted dry) and the thinly sliced red onion.

lastly top with banana peppers

Top with 1/3 cup banana peppers (that have been pat dry as well).

sprinkle smashed avocado with seasoning and black pepper

Lastly, sprinkle the avocado side with Trader Joes green goddess seasoning or seasoning blend of your choice and some freshly ground black pepper.

Rainbow Veggie Sandwich

Place the top half of the sandwich onto the bottom half. Slice the sandwich into fourths and serve with potato chips, cut veggies or a side of your choice.

Rainbow Veggie Sandwich

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Rainbow Veggie Sandwich

Enjoy! And if you give this Rainbow Veggie Sandwich recipe a try, let me know! Snap a photo and tag me on twitter or instagram!

Rainbow Veggie Sandwich

Rainbow Veggie Sandwich
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Yield: 4 servings

Rainbow Veggie Sandwich

This Rainbow Veggie Sandwich is loaded with color, texture and flavor. Toasted focaccia is layered with hummus, sprouts, roasted red peppers, quick-pickled carrots, cucumber ribbons, thinly sliced red onion, banana peppers and seasoned smashed avocado. Yields 4 servings.

Ingredients

  • 16 ounce focaccia, halved horizontally
  • olive oil spray
  • 1 teaspoon sugar
  • 1/2 teaspoon fine salt
  • 1 pinch red pepper flakes
  • 1/4 cup rice vinegar
  • 1/2 cup matchsticks carrots
  • 1/2 cup hummus
  • 1 large avocado
  • 1 tablespoons lemon juice, or lime juice
  • 1 pinch kosher salt
  • 3 ounces sprouts, or micro greens
  • 1 to 2 roasted red peppers, homemade or store-bought, patted dry
  • 2 persian cucumbers, shaved into thin ribbons, patted dry
  • 1/2 small red onion, thinly sliced
  • 1/3 cup banana peppers, patted dry
  • green goddess seasoning, or seasoning of your choice
  • freshly ground black pepper

Instructions 

  • PREHEAT YOUR OVEN TO 400°F (OR 200°C).

    Line a rimmed baking sheet with parchment and lightly spray with avocado oil or olive oil spray. Carefully slice a 16 ounce loaf of focaccia in half horizontally and lightly spray with oil. Bake on the middle rack of your preheated oven for 10 to 12 minutes.

MAKE THE QUICK PICKLE CARROTS:

  • Meanwhile, in a bowl, measure and add 1 teaspoon sugar, 1/2 teaspoon kosher salt, a pinch of red pepper flakes (optional) and whisk well until sugar and salt have dissolved. Add in 1/2 cup matchstick carrots and toss well to coat, then set aside.

BUILD THE SANDWICH:

  • Once the focaccia has toasted, carefully remove and let cool for about 5 minutes. In the meantime, mash the avocado with lemon (or lime) juice and a pinch of kosher salt. Thinly slice red onion and use a vegetable peeler to slice thin ribbons cucumbers. Pat dry any excess moisture from the cucumber, roasted red peppers and the banana pepper slices.
    Note: I lay each out on paper towel/kitchen towel and place a second one on top and gently press. So easy.
  • To the top half of the bread, spread the mashed avocado and spread the bottom half with hummus. Top the hummus with sprouts and then the roasted read peppers. Drain and discard the pickling liquids from the carrots and spread them evenly over the roasted red peppers. Top with cucumber ribbons, thinly sliced red onion and banana peppers.
    Lastly, sprinkle the smashed avocado side with the green goddess seasoning and some freshly ground black pepper. Replace the top of the sandwich and cut into fourths and serve.

Notes

Nutrition Disclaimer: All information presented on this site is intended for informational purposes only. I am not a certified nutritionist and any nutritional information shared on SimplyScratch.com should only be used as a general guideline.
Serving: 1sandwich, Calories: 483kcal, Carbohydrates: 73g, Protein: 15g, Fat: 17g, Saturated Fat: 2g, Polyunsaturated Fat: 2g, Monounsaturated Fat: 6g, Sodium: 1219mg, Potassium: 488mg, Fiber: 9g, Sugar: 5g, Vitamin A: 2909IU, Vitamin C: 24mg, Calcium: 44mg, Iron: 2mg

Recipe was (barely) adapted from It’sAFlavorfulLife.com