When time is short but a hot, comforting meal is non-negotiable, simplicity wins every time. Enter the 3-Ingredient Oven-Baked Chicken Florentine Casserole—a recipe that delivers all the creamy, garlic-spinach richness of classic Italian-American Florentine dishes without requiring an hour of chopping, sautéing, and layering.
By strategically combining a few high-flavor pantry and freezer staples, this dish turns basic chicken breasts into a bubbly, golden-brown centerpiece in under 40 minutes.
Why This Recipe Works
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Minimal Prep: Takes less than 5 minutes to assemble before popping into the oven.
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Built-in Sauce: Uses frozen creamed spinach or spinach dip as both the aromatic base and rich sauce.
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Low-Carb & High-Protein: Packed with lean protein and leafy greens while keeping carbs naturally low.
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Family-Friendly: Even picky eaters tend to love the melted cheese and creamy texture.
The 3 Ingredients
Optional Pantry Staples: Salt, black pepper, and garlic powder to taste.











