Bacon Stuffed Cherry Tomatoes

20-25 cherry tomatoes
1/2 cup mayonnaise
3 Tbs. Parmesan cheese
1 can of real bacon bits
1/3 cup green onion chopped

Cut a thin slice off the top of each tomato
Scoop out and discard pulp
Invert the tomatoes to drain
Combine remaining ingredients
Spoon mixture into tomatoes
Chill one hour before serving