Craving something cheesy and comforting but staying low-carb? This Keto Jalapeño Popper Cauliflower Mac and Cheese has your name on it. Imagine tender cauliflower coated in a creamy, melty cheese sauce, crispy beef bacon, and a little kick from jalapeños. Sounds amazing, right? It’s just as good as it sounds—perfect as a side or even a main dish if you’re feeling indulgent. Bonus? It’s super easy to make and might just sneak its way onto your weekly menu.
Quick Details You Should Know
Time Commitment
- Prep: 10 minutes
- Cook: 20 minutes
- Total: 30 minutes
Servings
- Feeds 4 as a main or 6 as a side.
- Scaling up? No problem. Just double the ingredients and grab a bigger skillet.
Skill Level
- Easy. Even if you’re a beginner, you’ve got this.
Tools You’ll Need
Here’s what you’ll need to pull this off:
- A microwave-safe bowl (or a steamer if you prefer)
- A skillet or saucepan
- A knife and cutting board
- Measuring spoons/cups
- Something to stir with (like a wooden spoon)
No microwave? No worries. You can steam the cauliflower in a pot instead.
Ingredients Breakdown
Here’s what goes into this cheesy goodness:
- 1 large head of cauliflower (cut into bite-sized florets)
- 8 oz cream cheese (softened—trust me, it’s easier to work with)
- 1 ½ cups shredded cheddar cheese (or use a blend for extra pizzazz)
- ½ cup heavy cream
- 5 strips of beef bacon (cooked and crumbled; save that grease!)
- 3 teaspoons beef bacon grease (or melted butter if you prefer)
- 2 jalapeños (minced—adjust for your spice tolerance)
- 2 tablespoons butter
- 1–2 tablespoons hot water (optional, to thin the sauce)
- Salt and pepper (to taste)
- Optional: Fresh cilantro for garnish
Substitution Ideas
- Not into cauliflower? Try broccoli instead.
- Out of cheddar? Monterey Jack or Pepper Jack work great too.
- No beef bacon grease? Olive oil or butter gets the job done.
- Too spicy? Swap jalapeños for mild peppers—or skip them entirely!
How to Make It
Step 1: Cook the Cauliflower
Chop the cauliflower into bite-sized pieces. Toss them into a microwave-safe bowl, cover, and nuke for 7–8 minutes. You want them tender but still holding their shape. No microwave? Steam them instead. Just drain off any extra water.
Step 2: Sauté the Jalapeños
Heat a skillet over medium heat. Melt 2 tablespoons of butter and 3 teaspoons of beef bacon grease. Toss in the minced jalapeños and sauté for 2–3 minutes until they’re soft and shiny. Not sure when they’re done? They should look glossy and smell fantastic.
Step 3: Build the Cheese Sauce
Add the cream cheese to the skillet and stir until it’s smooth and melty. Slowly pour in the heavy cream, stirring the whole time. Once that’s blended, start adding the shredded cheese—a handful at a time. Keep stirring until it’s all melted into a thick, creamy sauce. Too thick? Add 1–2 tablespoons of hot water to loosen it up.
Step 4: Combine Everything
Dump the cooked cauliflower straight into the skillet. Toss it gently to make sure every floret gets smothered in that cheesy sauce. Pro Tip: Be careful not to break the cauliflower; no one likes mushy mac and cheese.
Step 5: Finish with Beef Bacon
Stir in the crumbled beef bacon, saving a little for garnish if you’re feeling fancy. Give it a quick taste and adjust the salt and pepper. Now it’s ready to serve! Want to dress it up? Sprinkle on some fresh cilantro for a pop of color.
Make It Your Own
Spice Things Up
- Like it hotter? Add extra jalapeños or a pinch of chili flakes.
- Prefer it mild? Use bell peppers or cut back on the jalapeños.
Swap the Veggies
- Cauliflower not your thing? Try this with broccoli, zucchini, or Brussels sprouts for a seasonal twist.
Fancy Touches
- Want it extra cheesy? Pop it under the broiler for a few minutes to get a golden crust on top.
Serving Suggestions
Pair It With:
- Grilled chicken, steak, or salmon for a complete meal.
- A simple green salad if you’re keeping it light.
Storing Leftovers:
- Keep it in an airtight container in the fridge for up to 3 days.
Reheating:
- Microwave: Heat in 30-second bursts, stirring between rounds.
- Stovetop: Warm over low heat; add a splash of cream if it’s looking dry.
Can You Make It Ahead?
Absolutely! Here’s how:
- Follow the recipe up to Step 4 but don’t add the beef bacon yet.
- Store the cauliflower and sauce in the fridge for up to 3 days.
- Reheat, stir in the beef bacon, and serve.
Freezing? Yep, this works too! Just freeze the sauce-coated cauliflower in an airtight container. Thaw it overnight and reheat gently on the stovetop.
And that’s it! A creamy, cheesy dish with a spicy kick that’s keto-friendly and oh-so-satisfying. Perfect for weeknights, get-togethers, or anytime you need a little indulgence.
PrintKeto Jalapeño Popper Cauliflower Mac and Cheese Recipe
Looking for a low-carb comfort food that doesn’t skimp on flavor? This Keto Jalapeño Popper Cauliflower Mac and Cheese has it all—creamy cheese sauce, crispy bacon, a little heat from jalapeños, and tender cauliflower that soaks it all up. Whether you make it as a side dish or a satisfying main, one thing’s for sure: this dish will be a hit at the table!
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 30 minutes
- Yield: 4 as a main dish, 6 as a side 1x
Ingredients
- 1 large head of cauliflower, cut into bite-sized pieces
- 8 oz cream cheese, softened
- 1 ½ cups shredded cheddar cheese (a cheddar blend works great)
- ½ cup heavy cream
- 5 strips of bacon, cooked and crumbled (save the grease!)
- 3 tsp bacon grease (or butter, if you don’t have bacon grease)
- 2 jalapeños, minced (or adjust based on how spicy you like it)
- 2 tbsp butter
- 1–2 tbsp hot water (optional, to thin the sauce if needed)
- Salt and pepper to taste
- Optional: Fresh cilantro for garnish
Instructions
Chop your cauliflower into small florets. Toss them in a microwave-safe bowl, cover, and microwave for about 7–8 minutes until the pieces are tender but still firm. If you’d rather steam them, go for it—just make sure they aren’t soggy.
Pro Tip: Skip boiling. Extra water will mess with your cheese sauce, and no one wants a watery dish.
Heat a skillet over medium heat. Melt 2 tablespoons of butter and add those 3 teaspoons of bacon grease. (If you don’t have bacon grease, just use more butter.) Toss in the minced jalapeños and cook them for 2–3 minutes. They should be soft and smell amazing.
Now for the magic. Add the softened cream cheese to the skillet and stir until it’s completely melted and smooth. Slowly pour in the heavy cream, stirring constantly. Next, sprinkle in the shredded cheddar cheese a little at a time. Let each handful fully melt before adding the next. If the sauce feels a bit thick, stir in 1–2 tablespoons of hot water to thin it out.
Pro Tip: You want the sauce creamy and pourable, but still thick enough to cling to the cauliflower.
Take your cooked cauliflower and toss it right into the skillet. Gently stir so every piece gets coated in that rich, cheesy goodness.
Chef’s Note: Be careful not to break up the cauliflower while mixing—it should still have a bit of crunch.
Finally, stir in the crumbled bacon. Save a little for garnish if you want to make it extra pretty. Give everything a taste and adjust with salt and pepper as needed. For a finishing touch, sprinkle on some fresh cilantro (optional but recommended) and get ready to dig in!
Notes
Tips and Tricks
- Want it spicier? Use more jalapeños or leave the seeds in. You can even sprinkle in some chili flakes for an extra kick.
- Milder version? Swap out jalapeños for diced bell peppers. Same pop of color, way less heat.
- Fancy it up: Sprinkle some extra cheese on top and pop it under the broiler for 3–5 minutes. You’ll get a golden, bubbly crust that’s irresistible.
How to Serve
- Pair this with grilled chicken, steak, or salmon for a complete meal.
- Serving at a party? It works great as a shareable side next to roasted veggies or a big green salad.
Storing & Reheating
- Storing: Put leftovers in an airtight container and keep them in the fridge for up to 3 days.
- Reheating: Warm it up in the microwave in 30-second bursts, stirring between each round. Or heat it on low on the stovetop and add a splash of cream to keep it saucy.
- Freezing: Not the best idea—cauliflower can get mushy after thawing. Stick to making it fresh when you can.