Pesto Spaghetti Squash

Details

Ingredients

• 1 spaghetti squash, halved lengthwise and seeded
• 3 tablespoons butter, divided
• 1 onion, sliced
• 1 cup kale, stems removed and leaves chopped
• 4 white mushrooms, sliced
• 1 teaspoon garlic salt
• 1 teaspoon Italian seasoning
• 1 teaspoon red pepper flakes
• 1 teaspoon olive oil
• 2 tablespoons prepared pesto
• ¼ cup grated Parmesan cheese