1 teaspoon avocado oil or olive oil
1 lb lean ground beef (I use 90-93% lean)
½ medium yellow onion, diced finely (¾ cup)
5 garlic cloves, minced (~1 ½ tablespoons)
2 teaspoons dried Italian seasoning
½ teaspoon fine salt
¼ teaspoon black pepper
1 (24-ounce) jar marinara sauce
1 ½ cups water*
3 ounces fresh spinach (2 large handfuls), roughly chopped
8 ounces uncooked lasagna noodles (not the ‘No boil’ type), broken into small pieces**
8 ounces (2 cups) shredded mozzarella cheese, divided
1 cup cottage cheese, lightly drained if there is a lot of liquid***
⅓ cup shredded Parmesan cheese
Fresh basil leaves, optional for garnish