Butternut Squash, Mashed

Ingredients

• 1-1/2 to 2 pound butternut squash
• 1 20-ounce can crushed pineapple, drained
• 6 to 7 packages sweetener (or sugar to taste), divided
• 1 teaspoon cinnamon (plus more for top)
• 1/8 teaspoon nutmeg
• 1/8 teaspoon ground ginger
• 1 teaspoon vanilla extract
• 1/2 teaspoon salt or to taste