Baked Sour Cream, Cheddar & Chive Mashed Potatoes
Baked Sour Cream, Cheddar & Chive Mashed Potatoes is a easy American recipe that serves 6. 350 calories per serving. Recipe by Divas Can Cook on YouTube.
Prep: 15 min | Cook: 1 hr 7 min | Total: 1 hr 37 min
Cost: $7.05 total, $1.18 per serving
Ingredients
- 3 lb Russet Potatoes (peeled and sliced lengthwise)
- 4 cup Chicken Broth (low‑sodium)
- 2 clove Garlic (minced)
- 4 Tbsp Unsalted Butter (cut into cubes)
- 1 cup Sour Cream (full‑fat)
- 0.5 cup Half‑and‑Half (for creaminess)
- 1.5 cup Cheddar Cheese (shredded, sharp or mild)
- 2 Tbsp Fresh Chives (chopped)
- 0.5 tsp Black Pepper (freshly ground)
- 1 spray Non‑Stick Cooking Spray (for casserole dish)
Instructions
Prepare the potatoes
Peel the russet potatoes, then slice them lengthwise into even pieces.
Time: PT5M
Cook potatoes in broth
Place the sliced potatoes in a large pot, add 4 cups chicken broth and the minced garlic. Bring to a boil, cover, reduce heat to medium and simmer until potatoes are fork‑tender, about 20‑30 minutes.
Time: PT25M
Drain and steam off excess moisture
Drain the potatoes in a colander, then return the pot to low heat and let any remaining moisture steam off for about 5 minutes.
Time: PT5M
Add butter and mash once
Add 4 Tbsp butter to the pot, let it melt, then use a potato masher to mash the potatoes one time only, moving in a single direction.
Time: PT5M
Incorporate dairy and cheese
Gently stir in 1 cup sour cream, ½ cup half‑and‑half, and 1.5 cups shredded cheddar until just combined. Add the chopped chives and mix lightly.
Time: PT5M
Season and final quick mash
Taste the mixture and season with ½ tsp black pepper (or more to preference). Give the potatoes a quick final mash to eliminate any large chunks.
Time: PT2M
Prepare casserole dish
Spray a 9×13‑inch casserole dish with non‑stick cooking spray.
Time: PT1M
Assemble the casserole
Spread half of the mashed potato mixture in an even layer in the dish. Sprinkle a handful of shredded cheddar over the layer. Add the remaining potato mixture, smooth the top, and finish with a final generous sprinkle of cheddar and optional extra chives.
Time: PT5M
Cover loosely with foil
Place a sheet of aluminum foil over the dish, loosely tented so it doesn’t touch the cheese.
Time: PT1M
Bake
Bake in a pre‑heated oven at 350°F for 20‑30 minutes, until the cheese on top is melted and lightly golden.
Time: PT25M
Temperature: 350°F
Serve
Remove from oven, let stand 2 minutes, then serve hot.
Time: PT2M
Nutrition Facts
- Calories
- 350
- Protein
- 8 g
- Carbohydrates
- 45 g
- Fat
- 15 g
- Fiber
- 4 g
Dietary info: Contains dairy, Contains meat
Allergens: Dairy
Last updated: March 13, 2026






