Ingredients
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- 1 tablespoon olive oil
- 1 small yellow onion, diced
- 6 cloves garlic, minced
- 2 teaspoons Italian seasoning
- 1/2 teaspoon rubbed sage
- 5 tablespoons butter
- 1/3 cup all-purpose flour
- 1.5 cups chicken stock
- 1 cup heavy cream
- 3 cups shredded rotisserie chicken
- 12 oz. bag frozen peas and carrots
- 8 ounces shredded mild cheddar cheese
- 32 ounce bag frozen tater tots
- Kosher salt
- fresh cracked pepper
- fresh chopped parsley for garnish
Instructions
- Heat oven to 375 degrees.
- Heat olive oil over medium heat. Add onion along with a couple large pinches of salt and pepper. Cook, stirring frequently, for 4 minutes.
- Add garlic, Italian seasoning, rubbed sage, and a couple pinches of salt and pepper. Cook for 1 minute, stirring frequently.
- Add butter to the pan and stir until it melts. Sprinkle flour over the mixture and stir to combine. Cook for another minute or so, stirring frequently.
- Slowly stir in chicken stock until well combined, deglazing the bottom of the pan and scraping all the yummy bits off.
- Then stir in heavy cream and mix until well combined. Heat for 1-2 minutes, stirring occasionally, until it thickens slightly and gets creamy.
- Add shredded chicken, frozen peas and carrots, and a couple pinches of salt and pepper to the pan and stir to combine. Cook for about a minute.
- Spread shredded cheddar cheese in an even layer over the meat and veggies.
- Then add tater tots in a single layer.
- Bake, uncovered, for 45 minutes or until the tater tots are crispy and the casserole is warmed through and bubbling around the edges. Broil for a couple minutes if desired to get the tater tots a little extra crispy on top.
- Remove from oven and let sit for 5 minutes before serving.
- Garnish with fresh chopped parsley and enjoy!
- If you loved this recipe, please leave a 5-star rating and review below.
Equipment
Buy Now → Notes
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- You can use any leftover chicken or turkey for this recipe. I’ve used chopped leftover grilled chicken thighs and it was delicious!
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- Use salt and pepper moderately in this casserole recipe! The ingredient list here is short and simple, so adding salt and pepper throughout the cooking process is going to go a long way in boosting the overall flavors of the dish.
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- If the casserole seems a bit loose after baking – don’t worry! As the casserole rests, the juices will redistribute and you’ll end up with a creamy and delicious chicken casserole.
- Prep Time: 15 minutes
- Cook Time: 1 hour
- Category: Main Dish
- Method: Stove Top + Oven
- Cuisine: American
Nutrition
- Serving Size: 1/12 of the casserole
- Calories: 449
- Sugar: 3.1 g
- Sodium: 701.7 mg
- Fat: 30.9 g
- Carbohydrates: 22.8 g
- Fiber: 3.4 g
- Protein: 19.1 g
- Cholesterol: 83.9 mg
