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A roasted vegetable sandwich on a white plate served with a glass of iced tea on a wooden outdoor table.

Roasted Vegetable Sandwich Recipe

Healthy and vibrant, this Roasted Vegetable Sandwich Recipe is the ultimate way to enjoy summer produce. Packed with tender roasted peppers, zucchini, and creamy goat cheese, it offers a gourmet lunch experience in under 30 minutes.
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Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Servings: 2 sandwiches
Course: Dinner, Lunch
Cuisine: American, Bistro
Calories: 309
Ingredients Equipment Method Notes

Ingredients
  

  • 1 Red Pepper
  • 1 Yellow Pepper
  • 1 Small Eggplant Japanese variety preferred
  • 1 Small Zucchini
  • Seasoning Salt to taste
  • 1 Large Tomato
  • 1/2 Large Avocado
  • 2-4 tablespoons Goat Cheese
  • 3 tablespoons Basil Pesto homemade or store-bought
  • 1-2 handfuls Baby Spinach
  • Broccoli Sprouts to taste
  • Honey Dijon Vinaigrette Dressing
  • Balsamic Glaze
  • 1 loaf Rustic Bread French, Ciabatta, or Baguette

Equipment

  • Large Cookie Sheet
  • Parchment Paper
  • Skillet

Method
 

  1. Preheat and Prep: Begin by preheating your oven to 400 degrees F. Line a large cookie sheet with parchment paper for easy cleanup.
  2. Slice the Peppers: Slice your red and yellow bell peppers into even, medium-sized strips. Try to keep them uniform so they roast at the same rate.
    1 Red Pepper, 1 Yellow Pepper
  3. Initial Roast: Place the peppers on the prepared baking sheet. Drizzle with olive oil and sprinkle with seasoning salt, smoked paprika, and black pepper. Toss to coat and bake for 5 minutes.
    Seasoning Salt
  4. Prepare the Zucchini: While the peppers are in the oven, slice the zucchini into 1/4 inch rounds. Place them on a plate, sprinkle with salt, and let them rest for 5 minutes. Use a paper towel to dab off the excess moisture that beads on the surface.
    1 Small Zucchini
  5. Finish Roasting: Remove the peppers from the oven and add the zucchini (and eggplant if using) to the sheet. Toss everything together and roast for an additional 10 to 15 minutes until all vegetables are tender.
    1 Small Eggplant
  6. Mash the Avocado: While the vegetables finish roasting, scoop half of an avocado into a small bowl. Mash it with a fork and season with a pinch of salt.
    1/2 Large Avocado
  7. Prep the Tomato: Slice the tomato into thick rounds. Sprinkle with salt and pepper, then dab away any excess moisture with a paper towel.
    1 Large Tomato
  8. Toast the Bread: Slice your rustic loaf into halves. Spread butter on the cut sides and toast in a skillet over medium heat until the bread is golden brown and crispy.
    1 loaf Rustic Bread
  9. Assemble the Sandwich: Spread a generous layer of pesto on one side of the bread and goat cheese on the other. Layer on the mashed avocado, tomato slices, and a heap of the roasted vegetables.
    2-4 tablespoons Goat Cheese, 3 tablespoons Basil Pesto
  10. Final Touches: Top the vegetables with a handful of baby spinach and broccoli sprouts. Drizzle with balsamic glaze and honey dijon dressing, close the sandwich, and serve immediately.
    1-2 handfuls Baby Spinach, Broccoli Sprouts, Honey Dijon Vinaigrette Dressing, Balsamic Glaze

Notes

To ensure the best texture, never skip the sweating process for the zucchini and tomatoes to remove excess moisture. Consider using a garlic-herbed goat cheese for savory depth or hollowing out thick bread to make room for fillings.