1 teaspoon cumin
1/4 teaspoon chili powder
1 teaspoon salt
1/2 teaspoon black pepper
1 tablespoon olive oil
2 medium zucchini, sliced into 1/4-inch-thick-rounds
2 medium yellow squash, sliced into 1/4-inch-thick-rounds
3 bell peppers, cut lengthwise into strips
12-16 whole-wheat bread slices
3/4 cup hummus
Chopped fresh parsley
Preheat a gas or charcoal grill on medium high heat.
Combine the cumin, chili powder, salt and pepper. Toss the vegetables in olive oil and sprinkle with the spice mixture. Grill the vegetables until they are tender and have grill marks, about 5-7 minutes. Allow the vegetables to cool.
Dice the bell peppers.
Toast the bread. Spread with hummus and top with grilled vegetables.