(Prep + Cook Time: a half-hour | Servings: 6)
Nutrition Facts (Per Serving) :
Calories: 654   
Carbohydrate: 137.6g   
Protein: 5.6g  
Fat: 9.5g   
Sugar: 47.9g   
Ingredients :
3 lbs. sweet potatoes; peeled and cut into quarters   
1 1/2 cups water   
1 1/2 oz. all-purpose flour (about ⅓ cup)
⅔ cup packed brown sugar   
2 tablespoons butter; melted   
1/2 cup pecans; chopped   
2 cups mini marshmallows   
1/4 teaspoon Freshly ground black pepper   
1/2 teaspoon salt   


Preparation:  
1- Select the *Soup/Stew* mode for your Power Pressure Cooker XL as well as set for ten minutes.   
2- Add water, sweet potato, salt and pepper about the heating pot.   
3- Secure the lid and turn the worries knob for that closed position.   
4- Once done; release pressure to achieve success completely and take off the lid.   
5- Allow the amalgamation to chill on the. Mash the sweet potatoes using a potato masher. 6- Transfer the potato mash for a greased casserole dish.
7- Meanwhile; mix the butter, brown sugar and flour inside bowl. Stir in pecans.   
8- Pour this mixture around the mashed potatoes. Top it with marshmallows.   

9- Bake the casserole at 400o F in a oven for 10 minutes. Serve warm.