Butternut Squash Sage Pasta

Ingredients (for 4 servings)

• 1 whole — Yellow onion, thinly sliced
• 1 whole — Butternut squash
• 2 clove — Garlic cloves, minced
• 1 tbsp — Fresh sage, minced
• 8 oz — Mushrooms, sliced
• 2 cup — Curly kale, chopped
• 0 to taste — Himalayan salt and black pepper