Instant Pot Cinnamon Raisin Steel-Cut Oatmeal

Ingredients (9)

• 2 tbsp unsalted butter
• 1½ cups steel-cut oats
• 1 tbsp sugar
• ½ tsp Kosher salt
• 2 cups water
• 1½ cups milk
• ¾ cup raisins
• 1½ tsp cinnamon
• 4 tsp brown sugar