Ingredients

• 1 pound white/button or cremini mushrooms, sliced
• 1 bunch kale (about 3/4 pound), stemmed and thinly sliced
• 1 (16-ounce) package wide enriched egg noodles
• 1 1/4 cup low-fat cottage cheese
• 1 yellow onion, chopped
• 4 eggs, beaten
• 3/4 cup low fat sour cream
• 2 tablespoons unsalted butter, plus more for buttering
• 1 tablespoon finely chopped thyme
• 1/2 teaspoon freshly ground black pepper
• 1 teaspoon fine sea salt, divided