Roasted Vegetable Sandwich

Servings: 4 Difficulty: Intermediate
A hearty sandwich featuring tender roasted eggplant, zucchini, and peppers topped with a creamy herb sauce.
Roasted Vegetable Sandwich recipe image

Roasted Vegetable Sandwich

Difficulty: Intermediate
Servings: 4 Calories: 6.2

Description

This vibrant Roasted Vegetable Sandwich is a perfect showcase for summer produce. The eggplant, zucchini, yellow squash, and red bell peppers are roasted until caramelized and tender, bringing out their natural sweetness. They are piled high on a crusty French baguette, layered with peppery watercress and a tangy, herbed cream sauce made from sour cream, yogurt, and fresh basil. The combination of warm, savory vegetables and the cool, creamy dressing creates a delightful contrast in texture and flavor. Its a satisfying vegan or vegetarian meal that works beautifully for lunch, dinner, or a picnic. Simple ingredients come together to create a dish that feels both comforting and fresh.

Ingredients

Directions

  1. Preheat the oven to 450 degrees F (230 degrees C).
  2. In a large roasting pan, toss the sliced eggplant, zucchini, yellow squash, and red bell pepper with olive oil and chopped garlic.
  3. Season the vegetables generously with salt and freshly ground black pepper.
  4. Roast the vegetables in the preheated oven, stirring occasionally, until they are tender and beginning to brown, about 30 to 35 minutes.
  5. Remove the vegetables from the oven and let them cool slightly.
  6. Meanwhile, in a small bowl, whisk together the sour cream (or yogurt), mayonnaise, chopped basil, and lemon juice.
  7. Season the sauce with a pinch of salt and pepper to taste, then cover and refrigerate until ready to assemble.
  8. To assemble, spread the creamy herb sauce on both halves of the baguette sections.
  9. Arrange a layer of watercress on the bottom half of each bread section.
  10. Top the watercress with the warm roasted vegetable mixture, then cover with the top halves of the bread.

Nutrition Facts

Servings 4


Amount Per Serving
Calories 6.2kcal
% Daily Value *
Total Fat 0.1g1%
Saturated Fat 0.0g0%
Cholesterol 0.0mg0%
Sodium 0.8mg1%
Total Carbohydrate 1.5g1%
Dietary Fiber 0.8g4%
Sugars 0.9g
Protein 0.2g1%

* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.

Note

Storage: Store leftovers in an airtight container in the refrigerator for up to 2 days. The bread may become soggy if stored for too long.

Substitutions: You can substitute the watercress with arugula or spinach for a different peppery flavor. For the sauce, full-fat mayonnaise and sour cream can be used for a richer taste.

Tips: Ensure vegetables are sliced uniformly for even roasting. If the vegetables release a lot of liquid during roasting, drain excess before assembling to keep the sandwich crisp.

Keywords: roasted vegetables, sandwich, eggplant, zucchini, mediterranean, vegetarian, vegan, baguette, herb sauce, summer squash, bell pepper, watercress, healthy lunch, meal prep, plant based
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