Nourish PA: Easy Pumpkin Mousse

Ingredients

• 1 1/4 cups milk
• 1 (3.4-ounce) package instant vanilla pudding
• 1 1/4 cups pumpkin puree
• 1 teaspoon ground cinnamon, or pumpkin pie spice
• 1 cup vanilla yogurt, plain yogurt, or Greek yogurt
• 1/4 cup heavy cream
• 4 graham crackers, crushed (optional)
• 1/4 cup walnuts, chopped (optional)