Sausage & Kale Tortellini Gelson's

Ingredients

• 1 lb Italian sausage
• 1 medium yellow onion, diced small
• 6 garlic cloves, minced
• 2 Tbsp tomato paste
• 4 cups chicken stock
• 1 15-oz can crushed tomatoes
• 1 tsp kosher salt
• 1 bunch kale, stemmed and rough chopped
• 9 oz fresh cheese tortellini
• 1 cup heavy cream
• Grated Gelson’s Parmesan cheese, for garnish
• Gelson’s crushed red pepper flakes, for garnish