Ingredients
- 4 tablespoons unsalted butter
- 4 tablespoons flour
- 2 cups milk, heated
- Freshly-grated nutmeg
- Salt and pepper
- 2 tablespoons unsalted butter
- Extra-virgin olive oil
- 2 cups sliced onions
- 1 tablespoon minced garlic
- Salt and pepper
- Minced fresh oregano
- 6 zucchini, trimmed, cut lengthwise into 1/4-inch slices
- 4 sheets instant lasagna (such as Delverde Instant Lasagna Ondine)
- 6 ounces fresh mozzarella, sliced
- 1 cup grated Parmesan cheese
Comments