Vegetable and Herb Lasagna | Share the Pasta

Ingredients

• 1 large or 2 medium eggplant (about 2 lbs., sliced crosswise into ½” slices)
• Vegetable oil (for brushing)
• 4 medium zucchini (about 2 lbs., sliced into ¼” slices)
• 1 head radicchio (about 10 oz.. sliced)
• 12 oz. lasagna
• 1 32 oz. container part-skim ricotta
• ¼ cup/1 1/8 oz. finely chopped garlic
• 2 Tbsp. fresh oregano
• ¾ cup/¾ oz. sliced basil leaves
• 3 cups/24 oz. tomato sauce or 1 (23.8 oz. jar prepared low-sodium tomato sauce)
• 4 oz. finely grated Parmigiano