Chicken Ranch Pizza

1/2 C ranch dressing
3 oz cream cheese, softened
2 T tomato paste
1 C cooked chicken
1/2 C roasted red pepper strips, rinsed and drained
2-1/4 oz sliced ripe olives, drained
1/4 C chopped green onions
1 C (4 oz) shredded mozzarella cheese
12-inch pizza crust

Preheat oven to 450. Combine dressing with cream cheese and tomato paste. Stir in chicken, spread over crust. Arrange peppers, olives, and onions on pizza, sprinkle cheese over all. Bake for 14 minutes or until hot and bubbly.