This ratatouille recipe is a delicious way to use summer garden vegetables like zucchini, yellow squash, eggplant, and bell peppers in a comforting vegetarian meal.
In a cast iron skillet, bring water to a simmer. Slowly stir in salt and polenta. Reduce heat to low and continue to stir until polenta has thickened, about 10 minutes.
In another skillet, heat olive oil over medium heat. Season zucchini, yellow squash, and eggplant with a pinch of salt and pepper and sauté until just tender, about 3 minutes.