Grandma’s 3-Ingredient Chicken Florentine Casserole (1968 Classic)
Some recipes never go out of style, and this comforting Chicken Florentine Casserole is one of them. Passed down through generations, this simple three-ingredient recipe became a summertime tradition in Grandma’s kitchen. With tender chicken, creamy spinach, and a rich, cheesy topping, it’s proof that a handful of pantry staples can create a meal everyone looks forward to.
Whether you’re feeding a busy family or craving an old-fashioned comfort dinner, this vintage casserole comes together in minutes and bakes into a creamy, satisfying dish that’s perfect for any night of the week.
Servings
4
Ingredients
– 2 cups cooked chicken, shredded or diced
– 1 (10.5 oz) can condensed cream of spinach soup
– 1 cup shredded mozzarella or Swiss cheese
Optional Seasonings
– 1/2 teaspoon garlic powder
– 1/4 teaspoon black pepper
– 1/2 teaspoon onion powder
– A pinch of paprika for the top
Instructions
1. Preheat your oven to 350°F (175°C) and lightly grease an 8×8-inch baking dish.
2. Spread the cooked chicken evenly in the prepared baking dish.
3. Pour the condensed cream of spinach soup over the chicken and stir gently until everything is well coated.
4. Sprinkle the shredded cheese evenly over the top.
5. Bake for 25–30 minutes, or until the casserole is hot and bubbly and the cheese is melted and lightly golden.
6. Let the casserole rest for about 5 minutes before serving.
Serving Suggestions
Serve over buttered egg noodles, fluffy white rice, creamy mashed potatoes, or with warm dinner rolls to soak up the delicious sauce. Add a fresh green salad, roasted carrots, or steamed green beans for a complete, comforting meal.
Storage
– Refrigerator: Store leftovers in an airtight container for up to 3 days.
– Freezer: Freeze for up to 2 months. Thaw overnight in the refrigerator before reheating.
– Reheating: Warm in a 350°F (175°C) oven for 15–20 minutes or microwave individual portions until heated through.
Grandma’s Tip: For an extra golden finish, place the casserole under the broiler for the last 2–3 minutes of baking. The crispy, bubbly cheese makes this vintage favorite even more irresistible.
