Grilled Vegetable Salad

Ingredients (11)

• + 1 pound fresh asparagus, trimmed add to pantry
• ✓ 2 zucchini, ends trimmed and halved lengthwise
• + 2 yellow squash, ends trimmed and halved lengthwise add to pantry
• + 1 large red onion, sliced into 1/2-inch thick slices add to pantry
• + 2 red bell peppers, halved and seeded add to pantry
• + ½ cup extra-virgin olive oil add to pantry
• + ¼ cup red wine vinegar add to pantry
• + 1 tablespoon Dijon mustard add to pantry
• + 1 clove garlic, minced add to pantry
• + salt and ground black pepper to taste add to pantry
• + salt and ground black pepper to taste add to pantry