Layered Chile Relleno Casserole: Low-Carb Tex-Mex Delight
Sneak Peek: This layered beef and chile relleno casserole is a low-carb Tex-Mex treat! Inspired by my keto days, it’s a flavorful, guilt-free dish worth adding to your dinner rotation.

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Heads-up, low-carb eaters. A serving of this layered Chile Relleno casserole contains only 11 carbs (an estimate), so you can enjoy this Tex-Mex specialty guilt-free! Inspired by my keto days, it’s a flavorful, guilt-free dish worth adding to your dinner rotation.
If you’re like me and love ordering chile rellenos at your favorite Mexican restaurant, you’ll enjoy recreating those same bold flavors at home. Just promise to save me a seat at the table when you make it!
Why This Tex-Mex Recipe is a Must-Try
- No Hassle: Skip the stuffing, battering, and frying. This casserole is all about easy layering.
- Low-Carb Friendly: With just 11 carbs per serving, it fits perfectly into a low-carb lifestyle.
- Protein-Packed: Loaded with eggs, ground beef, and cheese for a satisfying and hearty meal.

Ingredients and Substitutions
- GROUND BEEF:
- 85/15 mix for flavor and easy draining
- POBLANO PEPPERS:
- Use fresh poblanos if you don’t mind blackening them and peeling off the charred skin
- Alternative: Two 7-ounce cans of whole green chiles (sliced lengthwise)
- Chopped green chiles can be substituted but not as attractive
- TACO SEASONING:
- Store-bought or homemade.
- Try making it yourself: Perry’s Plate Taco Seasoning.
- TOMATO PASTE:
- Concentrated tomato flavor.
- PEPPER JACK CHEESE:
- Substitute Cheddar or Monterey Jack and add jarred jalapeños for extra spice.
- EGGS:
- Large eggs for protein and binding.
- HEAVY CREAM:
- For richness.
- Experiment with half-and-half or milk if desired.
- CILANTRO-TOMATO SEASONING:
- Goya Sazon Con Cilantro y Tomate for extra flavor
📌Leftover Tip📌
Leftovers make a savory filling for a burrito using a flour tortilla. I wonder how often I’ve said that about a recipe on this blog. (Stuffed Peppers, Microwave Cinnamon Apples, Refried Beans) It’s my #1 recycling trick.
Step-by-Step: Assembling Chile Relleno Casserole









FAQ About Layered and Baked Chile Relleno Casserole
1. What can I substitute for the ground beef, or can I leave it out?
- Substitute with ground turkey or diced cooked chicken. For a vegetarian version, omit the meat entirely.
2. Can I make this casserole ahead of time?
- Yes, but it’s best served fresh. Assemble it ahead and bake the same day for the best texture.
3. Can I freeze it?
- Freezing is not recommended before baking due to the heavy cream and raw eggs. Leftovers, however, freeze well and can be reheated in the oven or microwave.
4. What do I serve with this Chile Relleno casserole?
- Serve with sour cream, fresh cilantro, diced tomatoes, or avocado slices. Pair it with refried beans or fresh tortillas for a complete meal.
5. Can I use a different type of cheese?
- Absolutely! Cheddar, Monterey Jack, or a mix of cheeses work well. Add a bit of crumbled queso fresco for an authentic touch.
6. How do I store leftovers?
- Store leftovers in an airtight container in the fridge for up to 3 days. Reheat in the oven or microwave until warm.
Parting Thoughts: This casserole is a simple way to enjoy Tex-Mex flavors at home. Add your favorite toppings, and don’t forget that leftovers make great burrito fillings. Let me know if you try this recipe! Share your feedback or any creative twists you’ve added.
Need help troubleshooting? Email me: Paula at saladinajar.com—photos welcome!
Paula Rhodes, owner
As a retired home economist, I created Saladinajar.com to share my belief that you don’t have to be a chef to find joy in creating homemade food worth sharing. Bread machines (used in an unconventional way), homemade yogurt, and quick microwave recipes are my specialty.