How to Make the Best High-Protein Veggie Sandwich – Easy, Delicious & Nutritious! Packed with plant-based protein, fresh veggies, and flavorful spreads, this sandwich is the perfect healthy meal for any time of the day. 🥪💪
Yields: 1 sandwich
Prep time: 25 minutes
Cook time: 20 minutes
Ingredients:
- For the Roasted Vegetables:
- 1/2 red bell pepper, sliced
- 1/2 yellow bell pepper, sliced
- 1/2 zucchini, sliced
- 1/4 red onion, sliced
- 1 tablespoon olive oil
- 1/4 teaspoon dried oregano
- 1/4 teaspoon salt
- 1/8 teaspoon black pepper
- For the Halloumi:
- 2-3 slices of halloumi cheese (about 1/4 inch thick)
- 1 teaspoon olive oil
- For the Sandwich:
- 2 slices of whole wheat or multigrain bread
- 2-3 tablespoons hummus
- 1/4 cup fresh spinach or arugula
- Optional: sprouts, sliced tomato, balsamic glaze
Equipment:
- Baking sheet
- Small bowl
- Grill pan or regular skillet
- Spatula
- Knife
- Cutting board
Step-by-Step Pictures & Instructions:
Step 1: Prepare the Roasted Vegetables
- Preheat oven to 400°F (200°C).
- In a small bowl, toss the sliced bell peppers, zucchini, and red onion with 1 tablespoon of olive oil, oregano, salt, and pepper.
- Spread the vegetables in a single layer on a baking sheet.

Step 2: Roast the Vegetables
- Roast for 15-20 minutes, or until the vegetables are tender and slightly caramelized. Flip them halfway through.

Step 3: Grill the Halloumi
- While the vegetables are roasting, lightly brush a grill pan or skillet with 1 teaspoon of olive oil and heat over medium-high heat.
- Once hot, add the halloumi slices and grill for 2-3 minutes per side, until golden brown and slightly softened with grill marks.

Step 4: Assemble the Sandwich – Spread Hummus
- Spread 1-1.5 tablespoons of hummus on one or both slices of bread.

Step 5: Add Spinach or Arugula
- Layer the fresh spinach or arugula over the hummus.

Step 6: Layer Roasted Vegetables
- Arrange the roasted vegetables over the greens.

Step 7: Add Grilled Halloumi
- Place the grilled halloumi slices on top of the roasted vegetables.

Step 8: Add Optional Toppings (if using)
- If desired, add sprouts, sliced tomato, or a drizzle of balsamic glaze to the other slice of bread.

Step 9: Close the Sandwich
- Carefully place the other slice of bread on top to complete the sandwich.

Step 10: Serve and Enjoy!
- Slice the sandwich in half if desired and serve immediately. This hearty sandwich is a delicious and satisfying way to get your plant-based protein!

Tips and Variations:
- Other Protein Sources: You can substitute the halloumi with grilled tofu, tempeh, or even add some canned chickpeas mashed with spices to the hummus for an extra protein boost.
- Different Vegetables: Feel free to experiment with other vegetables for roasting, such as bell peppers of different colors, eggplant, asparagus, or sweet potatoes.
- Spice it Up: Add a pinch of red pepper flakes to the roasted vegetables or a dash of hot sauce to the hummus for some heat.
- Herb Variations: Try using different dried herbs like thyme or rosemary for the roasted vegetables. Fresh herbs like basil or cilantro can also be added to the sandwich.
- Bread Choice: Use your favorite type of bread! Sourdough, ciabatta, or even a hearty pita bread would work well.
- Make Ahead: The roasted vegetables can be made ahead of time and stored in the refrigerator for up to 3 days. You can also grill the halloumi ahead of time, but it’s best enjoyed warm.
Enjoy your delicious and protein-packed veggie sandwich!