Move oven rack to middle position and preheat to 350 degrees F.
Roll out Crescent Rolls onto a baking sheet. Pinch seams together to create a rectangular piece of dough and bake until golden brown, about 7-8 minutes.
Move baking sheet to a wire rack to cool completely, about 40 minutes.
Meanwhile add sour cream and ranch mix to a small bowl. Stir mixture until combined.
Spread mixture, using small spatula, evenly over crust.
Sprinkle veggies over sour cream mixture and press veggies down lightly.
Slice pizza into 24 pieces and serve immediately or refrigerate until ready to serve.
Video
Notes
Everyone is going to love this Crescent Roll Pizza Appetizer!