Ingredients
Method
Preparation
- If using wooden skewers, soak them in water for 30 minutes to prevent burning.
- Preheat a charcoal or gas grill on medium-high heat.
- In a small bowl, whisk together the mustard, basil pesto, salt, pepper, balsamic vinegar, and olive oil.
- In a large bowl, add the zucchini, yellow squash, bell peppers, and red onion. Pour the marinade over the vegetables, stirring gently so that they are well coated.
- Thread the marinated vegetables onto skewers, alternating between different colors and types.
Grilling
- Grill the skewers for 2 minutes per side, until the vegetables are charred at the edges and have nice grill marks, approximately 8-10 minutes in total.
Notes
Store leftover skewers in an airtight container in the refrigerator for up to 3 days. Can be frozen for up to a month. To reheat, grill for a few minutes until heated through.
