Best Vegetarian Meatloaf

Name: Best Vegetarian Meatloaf
Prep time: 1 h
Cook time: 1 h
Total time: 2 h
Cuisine: American
Ingredients: 1 1/2 cups cooked brown rice; 1 1/2 cups walnuts; 1/2 cup cashews; 1 yellow onion; 3 cloves garlic; 3 ounces shiitake mushrooms; 3 ounces baby bella mushrooms (aka cremini); 2 tablespoons chopped fresh flat-leaf parsley; 2 tablespoons olive oil; 1 teaspoon dried marjoram; 1 teaspoon dried thyme; 1 teaspoon dried sage; 4 large eggs; 1 cup cottage cheese; 12 ounces Swiss cheese, grated; 1 teaspoon kosher salt; 1/2 teaspoon freshly ground black pepper