Kimchi Mac and Cheese

The first time I saw kimchi folded into mac and cheese, I honestly thought someone was playing a joke on me. But then I took a bite at this tiny fusion spot in Seoul, and suddenly everything made sense. The heat cuts through all that rich cheese like nothing else can. Now it is the only way I make mac and cheese at home.

My roommate walked in while I was making this and immediately asked what smelled so incredible. She ended up eating straight from the baking dish with a spoon while we stood in the kitchen. That was three years ago, and she still requests this whenever she comes over for dinner.

Ingredients

• 300 g elbow macaroni: Elbows hold onto sauce perfectly, but cavatappi works too if you want more surface area
• 2 tbsp unsalted butter: Use room temperature butter for the roux so it melts evenly without clumping
• 2 tbsp all-purpose flour: This creates the base for your cheese sauce and helps it cling to every noodle
• 500 ml whole milk: Whole milk gives you that restaurant-quality creaminess that skim just cannot deliver
• 150 g sharp cheddar cheese: Mature cheddar packs the flavor punch needed to stand up to kimchi
• 50 g mozzarella cheese: This is your secret weapon for that incredible cheese pull
• 1 tsp Dijon mustard: It does not make the sauce taste mustardy, just enhances all the cheese flavors
• 200 g kimchi: Squeeze it really dry or your sauce will turn pink and get too thin
• 1 tbsp kimchi juice: This is where all the probiotic tang lives, do not skip it
• 2 spring onions: Fresh onion brightness balances the fermented kimchi
• 1 tbsp gochujang: Optional, but if you like heat, this adds a deep chili complexity
• 30 g panko breadcrumbs: These create that irresistible crunchy crust everyone fights over
• 1 tbsp sesame seeds: They add a nutty finish that feels so right with Korean flavors

Instructions

Get your oven ready:

Preheat to 200°C and grease a medium baking dish with butter

Cook the pasta:

Boil macaroni until just shy of al dente since it will finish cooking in the oven

Make your roux:

Melt butter over medium heat, whisk in flour, and cook for one minute while stirring constantly

Add the milk slowly:

Pour in milk gradually while whisking to prevent lumps, then simmer until thickened

Melt in the cheese:

Reduce heat to low and stir in cheddar, mozzarella, mustard, pepper, and salt until completely smooth

Bring it all together:

Fold in cooked macaroni, chopped kimchi, kimchi juice, spring onions, and gochujang if using

Transfer to baking dish:

Pour everything into your prepared dish and spread evenly

Make the topping:

Mix panko with melted butter and sesame seeds until combined

Add the crunch:

Sprinkle the panko mixture evenly over the mac and cheese

Bake until golden:

Bake for 15 minutes until bubbly and the top is golden brown

Save Pin

This dish saved a dinner party once when my main course burned and I had to improvise with whatever was in the fridge. People liked it so much they now request it as the main event instead of the backup plan.

Make It Your Own

I have played around with adding crispy bacon on top for my meat-eating friends, and the smoky saltiness works surprisingly well. Sometimes I throw in fresh spinach to make myself feel better about eating all that cheese.

Leftovers Are Actually Better

Something magical happens overnight as the kimchi ferments further into the sauce. I always make extra just to have lunch the next day, and honestly, the flavors deepen so much it might be superior to fresh.

Serving Suggestions

A crisp Riesling cuts through the richness beautifully, but cold lager works just as well if you prefer beer. I like serving this with a simple cucumber salad dressed in rice vinegar to balance all the heavy comfort.

• Let the dish rest for 5 minutes before serving so the sauce sets up slightly
• Sprinkle extra sesame seeds right before serving for a fresh nutty crunch
• Keep the gochujang on the table so guests can add more heat if they dare

Save Pin

There is something so satisfying about watching friends discover this combination for the first time. The look of skepticism that transforms into pure joy after one bite never gets old.

Recipe FAQs

→ Can I make this dish vegetarian?

Yes, simply use vegetarian-certified kimchi and skip the gochujang if it contains fish sauce. Many brands offer vegan kimchi options that work perfectly in this dish.

→ How can I make the top extra crispy?

Broil for the last 2 minutes of baking, watching closely to prevent burning. The panko breadcrumbs and melted butter create a golden, crunchy topping.

→ What cheese works best?

Sharp cheddar provides bold flavor that stands up to kimchi's intensity. Aged cheddar delivers even more punch. The mozzarella adds excellent melt and creaminess.

→ Can I make this ahead?

Assemble everything up to a day before baking, cover tightly, and refrigerate. Add 5-10 minutes to baking time if baking cold from the refrigerator.

→ What pairs well with this dish?

A crisp Riesling or cold lager cuts through the richness. A simple green salad with vinaigrette provides fresh contrast to the creamy, spicy macaroni.