Midwest church potlucks turned canned cream soup into a Tex-Mex shortcut—Rotel's diced tomatoes and chiles replaced hours of simmering salsa.
Chicken Taco Casserole
A delicious and easy-to-make chicken taco casserole perfect for Taco Tuesday.
Prep
10
min
Cook
30
min
Serves
8
people
Level
beginner
The Story
This isn't Mexican, it's pure 1950s American suburbia—born when Midwest church-basement cooks met Tex-Mex ingredients via Campbell's Soup marketing departments, bolting canned cream of chicken onto Rotel tomatoes like some bizarre culinary Frankenstein. Texas gave America Rotel in the 1940s, but it took Eisenhower-era casserole culture to shove it into a dish alongside black beans and crushed tortilla chips, creating a dinner that's more potluck than Puebla.
Regional Twist
In San Antonio's West Side, cooks swap the black beans for refried pintos and stir chopped jalapeños straight into the sour cream mixture, pushing this casserole closer to its Tex-Mex ancestry than its Midwestern soup-can origins ever intended.
📝 Ingredients
Serves 8🥬Fresh Produce(3)
- Optional: avocado
- 1 can Mexi-corn, drained
- Optional: tomato
🥩Meat & Seafood(2)
- 1½ lb cooked shredded chicken
- 2 (10.5-oz) cans cream of chicken soup
🥛Dairy & Eggs(2)
- 2 cups shredded Mexican cheese
- 1½ cups sour cream
🫙Pantry Staples(2)
- 1 can black beans, rinsed and drained
- 1 bag tortilla chips, crushed
🧂Spices & Seasonings(1)
- 3 Tbsp taco seasoning
🍯Sauces & Condiments(1)
- Optional: salsa
📦Other(1)
- 1 can Rotel tomatoes & chiles
Nutrition (per serving)
Calories
666
Protein
36g
Carbs
48g
Fat
40g
👨🍳 Instructions
- 1
Heat oven to 375°F. Grease a 9×13-inch pan.
- 2
Mix soup, sour cream, Rotel, beans, corn, taco seasoning and chicken.
- 3
Layer half the chips, half the chicken mixture and 1 cup cheese. Repeat with remaining chips, filling and cheese.
- 4
Bake about 30 minutes until bubbly and golden. Add favorite toppings.
💡 Pro Tips
- ✓Drain the Rotel tomatoes thoroughly and reserve the liquid separately—add it back in 1-2 tablespoon increments after layering. The canned liquid contains ~85% moisture; too much creates a soupy casserole that won't set properly and causes tortilla chips to become soggy within 10 minutes of baking.ingredient85% moisture content
- ✓Crush tortilla chips to 3-4 different sizes (¼-inch, ½-inch, and some powder) rather than uniform crumbs. Larger pieces maintain structural integrity under the chicken mixture's weight, while powder creates a binder that absorbs sauce and prevents the casserole from separating at the edges.technique3-4 size grades: ¼-inch, ½-inch, powder
- ✓Mix sour cream with chicken mixture at room temperature (68-72°F), not cold, because cold sour cream (below 50°F) contains thick casein proteins that won't fully disperse, creating lumpy pockets rather than a smooth, homogeneous sauce.ingredient68-72°F optimal mixing temperature
- ✓Bake covered with foil for the first 20 minutes at 375°F, then uncover for the final 10 minutes. This traps steam to heat the interior evenly while the uncovered finish allows the cheese top to brown via the Maillard reaction (surface reaches ~320°F), creating color contrast without drying the filling.timing20 minutes covered, 10 minutes uncovered at 375°F
- ✓Let the casserole rest 5 minutes after removing from the oven before serving—the starch in tortilla chips continues absorbing sauce during carryover, and the egg proteins in cheese set fully, allowing clean portions instead of a falling casserole.timing5 minutes rest time
Share this recipe
Prep
10
min
Cook
30
min
Serves
8
people
Level
beginner
Share this recipe
Midwest church potlucks turned canned cream soup into a Tex-Mex shortcut—Rotel's diced tomatoes and chiles replaced hours of simmering salsa.
Chicken Taco Casserole
A delicious and easy-to-make chicken taco casserole perfect for Taco Tuesday.
The Story
This isn't Mexican, it's pure 1950s American suburbia—born when Midwest church-basement cooks met Tex-Mex ingredients via Campbell's Soup marketing departments, bolting canned cream of chicken onto Rotel tomatoes like some bizarre culinary Frankenstein. Texas gave America Rotel in the 1940s, but it took Eisenhower-era casserole culture to shove it into a dish alongside black beans and crushed tortilla chips, creating a dinner that's more potluck than Puebla.
Regional Twist
In San Antonio's West Side, cooks swap the black beans for refried pintos and stir chopped jalapeños straight into the sour cream mixture, pushing this casserole closer to its Tex-Mex ancestry than its Midwestern soup-can origins ever intended.
📝 Ingredients
Serves 8🥬Fresh Produce(3)
- Optional: avocado
- 1 can Mexi-corn, drained
- Optional: tomato
🥩Meat & Seafood(2)
- 1½ lb cooked shredded chicken
- 2 (10.5-oz) cans cream of chicken soup
🥛Dairy & Eggs(2)
- 2 cups shredded Mexican cheese
- 1½ cups sour cream
🫙Pantry Staples(2)
- 1 can black beans, rinsed and drained
- 1 bag tortilla chips, crushed
🧂Spices & Seasonings(1)
- 3 Tbsp taco seasoning
🍯Sauces & Condiments(1)
- Optional: salsa
📦Other(1)
- 1 can Rotel tomatoes & chiles
Nutrition (per serving)
Calories
666
Protein
36g
Carbs
48g
Fat
40g
👨🍳 Instructions
- 1
Heat oven to 375°F. Grease a 9×13-inch pan.
- 2
Mix soup, sour cream, Rotel, beans, corn, taco seasoning and chicken.
- 3
Layer half the chips, half the chicken mixture and 1 cup cheese. Repeat with remaining chips, filling and cheese.
- 4
Bake about 30 minutes until bubbly and golden. Add favorite toppings.
💡 Pro Tips
- ✓Drain the Rotel tomatoes thoroughly and reserve the liquid separately—add it back in 1-2 tablespoon increments after layering. The canned liquid contains ~85% moisture; too much creates a soupy casserole that won't set properly and causes tortilla chips to become soggy within 10 minutes of baking.ingredient85% moisture content
- ✓Crush tortilla chips to 3-4 different sizes (¼-inch, ½-inch, and some powder) rather than uniform crumbs. Larger pieces maintain structural integrity under the chicken mixture's weight, while powder creates a binder that absorbs sauce and prevents the casserole from separating at the edges.technique3-4 size grades: ¼-inch, ½-inch, powder
- ✓Mix sour cream with chicken mixture at room temperature (68-72°F), not cold, because cold sour cream (below 50°F) contains thick casein proteins that won't fully disperse, creating lumpy pockets rather than a smooth, homogeneous sauce.ingredient68-72°F optimal mixing temperature
- ✓Bake covered with foil for the first 20 minutes at 375°F, then uncover for the final 10 minutes. This traps steam to heat the interior evenly while the uncovered finish allows the cheese top to brown via the Maillard reaction (surface reaches ~320°F), creating color contrast without drying the filling.timing20 minutes covered, 10 minutes uncovered at 375°F
- ✓Let the casserole rest 5 minutes after removing from the oven before serving—the starch in tortilla chips continues absorbing sauce during carryover, and the egg proteins in cheese set fully, allowing clean portions instead of a falling casserole.timing5 minutes rest time