Ingredients

• 1/4 Cup Mayonnaise
• 3 Teaspoons Garlic, minced
• 1 Tablespoon Lemon Juice
• 1/8 Cup Olive Oil
• 1 Cup Red Bell Pepper, sliced
• 1 Zucchini, sliced
• 1 Red Onion, sliced
• 1 Yellow Squash, sliced
• 2 Focaccia Bread Pieces, split
• 1/2 Cup Feta Cheese, crumbled

Instructions

1. Combine the mayo, garlic, and lemon juice in a bowl and set aside.
2. Preheat the grill to high.
3. Brush all the veggies with olive oil on all sides, then set on the grill and grill for 3 minutes on each side.
4. Spread the mayonnaise mixtures on the bread and sprinkle with feta cheese. Grill, cheese side up, for 2-3 minutes with the lid down.
5. Remove from grill, layer with sandwiches and enjoy!

http://vegonline.org/vegetarian-entrees/grilled-californian-sandwich-recipe/