Tasty Vegan Cinnamon Rolls

Ingredients

• 1 cup soy milk
• 1 teaspoon apple cider vinegar
• 1/2 cup warm water (100 to 110 degrees F/40 to 45 degrees C)
• 1 teaspoon white sugar
• 2 (.25 ounce) packages active dry yeast
• 5 1/2 cups all-purpose flour
• 1 cup mashed sweet potatoes
• 1/2 cup white sugar
• 1/4 cup soy yogurt
• 1/4 cup vegan butter (such as Earth Balance®), melted
• 2 tablespoons grated orange zest
• 1 1/2 teaspoons salt
• 1 teaspoon baking soda
• nonstick cooking spray
• 2 cups firmly packed light brown sugar
• 1 cup chopped toasted pecans
• 3/4 cup vegan butter (such as Earth Balance®), melted
• 2 tablespoons ground cinnamon
• 1/4 cup vegan cream cheese substitute (such as Tofutti™)
• 1 1/2 cups powdered sugar
• 3 tablespoons soy milk