Zucchini Lasagna

Name: Zucchini Lasagna
Prep time: 10 min
Cook time: 1 h 20 min
Total time: 1 h 30 min
Cuisine: American
Ingredients: 4 medium zucchini, (sliced length-wise, ¼-inch); kosher salt, (to taste); 1 pound ground beef, (93/7 lean); ½ large yellow onion, (diced); 4 cloves garlic, (minced); 1 tablespoon basil, (dried); 1 teaspoon red pepper flakes; black pepper, (coarse ground, to taste); 1 ½ cup tomato sauce; 1 block cream cheese, (softened); 1 egg; 1 bag mozzarella, (low moisture, shredded or ovaline); ¼ cup parmesan cheese, (shaved, to garnish); fresh basil, (julienne, to garnish)