High-Protein Cheesy Nacho Casserole
All the cheesy, beefy nacho flavor you love — in a low-carb, high-protein casserole ready in 30 minutes
This is nacho night without the carb overload. Seasoned ground beef, melted cheese, and crispy low-carb chips come together in a bubbling casserole topped with cool sour cream, fresh tomatoes, and cilantro. Every scoop is loaded with flavor and 30 g of protein.
One baking dish, 30 minutes, only 5 g net carbs per serving, and completely sugar-free. Perfect for family dinners or meal prep that still feels like a treat.
Why you’ll love this casserole
- 30g protein per serving — seriously filling
- Only 5g net carbs and completely sugar-free
- Ready in 30 minutes start to table
- Classic nacho flavors without the carb crash
- One baking dish, easy cleanup
- Great for sharing or meal prep
Health notes
- High protein: Lean ground beef delivers lasting satiety.
- Low carb chips: Use pork rinds, cheese crisps, or true low-carb tortilla chips to keep net carbs low.
- No sugar: Seasonings and toppings stay clean.
- Balanced: Protein + healthy fats + fresh toppings in every scoop.
Key element — layer for texture
Spread half the chips on the bottom, add the seasoned beef and cheese, then top with remaining chips. This keeps some crunch while the bottom layer softens into the cheesy sauce.
New High Protein Recipes
High-Protein Cheesy Nacho Casserole
- Prep10 min
- Cook20 min
- Total30 min
- Servings6 servings
- Calories340 kcal
Ingredients
Instructions
- Preheat and brown. Preheat oven to 375°F (190°C). In a large skillet over medium-high heat, cook the ground beef and onion until the beef is browned and the onion is soft, 6–8 minutes. Drain excess fat if needed.
- Season. Stir in garlic, chili powder, cumin, paprika, salt, and pepper. Cook 30–60 seconds. Add water or broth and simmer 2–3 minutes until slightly thickened. Stir in softened cream cheese if using until smooth.
- Layer. In a 9×13-inch baking dish, spread half the low-carb chips. Spoon the beef mixture evenly over the chips. Sprinkle with most of the shredded cheese. Top with remaining chips and the rest of the cheese.
- Bake. Bake 12–15 minutes until the cheese is fully melted and bubbly and the edges are lightly golden.
- Top and serve. Remove from the oven. Dollop with sour cream, scatter diced tomato and cilantro, and add any optional toppings. Serve immediately while hot and cheesy.
Notes & Tips
- Use sturdy low-carb chips or pork rinds so they hold up under the beef and cheese.
- Do not over-bake — 12–15 minutes is enough to melt the cheese without drying the casserole.
- For extra creaminess, stir a few tablespoons of cream cheese into the beef before layering.
- Add fresh toppings only after baking so they stay cool and bright.
- Let the casserole rest 3–4 minutes before scooping so it holds together better.
Variations & serving ideas
- Turkey: Ground turkey works; add a little oil when browning.
- Spicier: Add diced jalapeño to the beef or extra cayenne.
- Extra protein: Stir an extra ½ cup shredded cheese into the beef mixture.
- Dairy-free: Use dairy-free cheese and sour cream alternatives.
- Loaded version: Add black olives, jalapeños, and extra avocado on top after baking.
- Chicken version: Swap the ground beef for shredded cooked chicken mixed with the same spices.
- Extra cheesy: Double the shredded cheese or add a layer of queso in the middle.
- Individual servings: Bake in smaller ramekins for personal portions that stay crispy longer.
Storage
- Refrigerator: Up to 3 days (Covered; reheat in the oven or air-fryer for best texture)
- Freezer: Up to 2 months (Freeze without fresh toppings; thaw overnight)
- Reheating: — (Oven or air-fryer keeps the chips from getting soggy)
Nutrition Facts
Per serving · makes 6 servings
| Nutrient | Amount per serving |
|---|---|
| Calories | 340 kcal |
| Total fat | 20 g |
| Sodium | 620 mg |
| Total carbohydrate | 7 g |
| Fibre | 2 g |
| Protein | 30 g |
Nutrition values are approximate and vary with brands and portion sizes.
Frequently asked questions
Is this casserole keto-friendly?
Yes. At 5g net carbs per serving it fits most keto plans when you use true low-carb chips or pork rinds.
What low-carb chips should I use?
Pork rinds, cheese crisps, or commercial low-carb tortilla chips that list 1–3g net carbs per serving work best.
Can I make it ahead?
You can assemble the beef and cheese layers ahead and refrigerate. Add chips just before baking so they stay crisp.
How do I keep the chips from getting soggy?
Use sturdy chips, do not over-sauce the beef, and serve soon after baking. A quick reheat in the air-fryer also helps.
What can I serve with it?
A simple green salad or extra guacamole and salsa on the side keep the meal balanced and low-carb.
Can I freeze leftovers?
Yes. Freeze without the sour cream and fresh toppings. Reheat in the oven for the best texture.
Comments
No comments yet. Be the first!