Pesto Pizza Squares

Directions

• Unroll crescent dough into a greased 15x10x1-in. baking pan; press seams together and build up edges. Prick dough with a fork. Bake at 375° for 11-13 minutes or until golden brown; cool completely on a wire rack.
• In a food processor, combine the basil, parsley, cilantro, garlic, oil and Parmesan cheese; cover and puree until smooth. Transfer to a bowl; add sour cream and cream cheese. Spread over crust.
• Halve tomatoes lengthwise and thinly slice widthwise; arrange over basil mixture. Top with mushrooms and olives. Refrigerate until serving. Cut into bite-size squares.