Can I make Chicken Olivia ahead of time?

Yes! Assemble everything in the baking dish, cover, and refrigerate up to 24 hours . When ready to bake, let it sit on the counter for about 15–20 minutes while the oven preheats, then bake as directed.

How do I store leftovers?

Store leftovers in an airtight container in the fridge for 3–4 days . Keep rice separate if you can, so it doesn’t soak up all the sauce.

Can I freeze Chicken Olivia?

You can. Freeze the baked casserole (without rice) in a freezer-safe container for up to 2 months . Thaw overnight in the fridge and reheat until hot. The texture may be slightly softer, but the flavor stays cozy and creamy.

Can I use leftover cooked chicken instead of rotisserie?

Absolutely. Any cooked shredded chicken works—just make sure you have about 3 cups .

What if my family doesn’t like green chiles?

Mild green chiles are very gentle, but if you need to, you can reduce the amount or leave them out. You’ll still get a creamy, comforting casserole vibe.

How do I reheat it without drying it out?

Reheat in the microwave in short bursts, stirring in between, or warm in the oven at 325°F covered with foil. If it looks thick, stir in a spoonful of sour cream or a splash of milk.

Chicken Olivia Bliss: Easy 5-Minute Dump & Bake

Description

Chicken Olivia is a creamy, cheesy rotisserie chicken casserole baked with sour cream, green chiles, olives, and melted cheddar. Served over fluffy rice, this easy dump-and-bake dinner is perfect for busy weeknights when you need comforting, family-friendly food fast.

Ingredients

Scale

3 cups rotisserie chicken, shredded (white and dark meat)
2 cups sour cream
2 (10.5-ounce) cans cream of chicken soup
1/2 cup chopped black olives
1 (7-ounce) can mild green chiles
1/4 cup grated sharp cheddar cheese
1/4 cup chopped green onions
Salt and pepper, to taste
Cooked white rice, for serving
Extra chopped green onions, for garnish

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Instructions

Preheat oven to 350°F.
Spread shredded rotisserie chicken evenly in the bottom of a 9×13-inch baking dish.
In a large bowl, mix together cream of chicken soup, sour cream, black olives, green chiles, chopped green onions, salt, and pepper.
Pour the creamy mixture evenly over the chicken.
Sprinkle shredded cheddar cheese over the top.
Cover with foil and bake for 30 minutes.
Remove foil and continue baking until cheese is melted and bubbly.
Serve hot over cooked rice and garnish with additional green onions.

Notes

You can substitute leftover cooked chicken for rotisserie chicken.
For extra cheese, increase cheddar to 1/2 cup.
To make it spicier, use hot green chiles or add a pinch of cayenne.
Store leftovers in the refrigerator for up to 4 days.
This casserole can be assembled ahead and refrigerated for up to 24 hours before baking.

Prep Time: 10 minutes
Cook Time: 40 minutes
Category: Dinner
Method: Baking
Cuisine: American

Nutrition

Serving Size: 1 portion (about 1/6 of casserole, without rice)
Calories: 420 kcal
Sugar: 3 g
Sodium: 980 mg
Fat: 32 g
Saturated Fat: 14 g
Unsaturated Fat: 16 g
Trans Fat: 0 g
Carbohydrates: 10 g
Fiber: 1 g
Protein: 24 g
Cholesterol: 110 mg