For Tomatoes:
slice the stem-end off of the tomatoes and gently squeeze the seeds out. Make a small slice off the bottom of the tomatoes so that they can stand up. Fill the center of each tomato with the Mediterranean Tapenade. A pastry bag will make filling the tomatoes easier. Place tomatoes on a platter for service.
For Cucumbers:
Cut the ends off the cucumbers. Take a long cylindrical object such as a wooden spoon handle or sharpening steel and wrap it in plastic wrap. Insert into the end of the cucumber to hollow out center and remove the seeds. Fill the hollowed out cucumber with the Mediterranean Tapenade. Again, a pastry bag will make filling easier. Cut the cucumbers into 1/2" slices giving you cucumbers with tapenade centers. Place on platter for service.
For Mushrooms:
Place mushrooms on a baking sheet, stem side up. Fill with the Mediterranean Tapenade and bake in a 350 degree oven for 8-10 minutes. Remove and place on platter for service.