Drain chickpeas, reserving 1/4 cup of the liquid. Place chickpeas, Seasoning, lemon juice, cumin, parsley and salt in food processor or blender; cover. Process until smooth (stop machine and scrape sides, if needed). Add reserved liquid; process until desired consistency.
Slice bread on the diagonal into 24 (1/2-inch thick) slices. Place in single layer on baking sheet. Broil until lightly toasted on both sides.
Spread each bread slice with a spoonful of the chickpea mixture. Garnish with small amount of chopped tomato and cheese.