01 -
Cut zucchini into noodles using a spiralizer or peeler.
02 -
Heat olive oil in a large skillet over medium heat.
03 -
Add garlic and pepper flakes, cook until oil bubbles around garlic.
04 -
Add zucchini noodles, cook 5-7 minutes until slightly soft but still crisp.
05 -
Add tomatoes, basil, and parmesan, cook 1 minute.
06 -
Move noodle mixture to serving dish, keeping liquid in pan.
07 -
Mix cornstarch with cold water, add to pan.
08 -
Simmer sauce until thick, about 1 minute.
09 -
Pour sauce over noodles.
10 -
Top with extra parmesan and serve hot.