Quick and Easy Ratatouille Recipe: How to Make Slow Cooker Ratatouille in 5 Steps

Written by MasterClass

Last updated: Jan 7, 2023 • 3 min read

Though you can gussy it up with presentation, ratatouille is a humble all-in-one vegetable dish at heart. The simple rustic French Provençal stew traces back to Nice and takes its name from the French word “touiller,” which means “to stir up.”

What Is Ratatouille?

Ratatouille is a summer vegetable dish that uses silky tomato sauce made from fresh tomatoes as a foundation for onions, zucchini, yellow squash, eggplant, bell peppers, garlic, and a handful of aromatic herbs like marjoram, fresh basil, bay leaf, and fresh thyme. It combines the best savory flavors of summertime, stewed down at the height of their season.