Ever stare at leftover pork tenderloin and wonder what to do with it besides another sad sandwich? You’re not alone.
The easiest way to turn it into something exciting is by making a hearty, cheesy chili mac that feels brand new.
You get the comfort of pasta and the kick of chili.
Plus, you can clean out your fridge without anyone realizing it’s “leftover night.”
This dish keeps things simple and uses just one pot.
Your dinner ends up tasting way more intentional than it actually was.
Equipment
You don’t need a fancy kitchen setup for chili mac.
If you can boil pasta and stir a pot without burning down the house, you’re set.
Basic tools you’ll need:
- Large pot or Dutch oven
- Skillet (optional, for browning extras)
- Wooden spoon (your stirring sidekick)
- Strainer (because pasta water isn’t part of the recipe)
A cutting board and sharp knife will help you chop onions, peppers, or anything else you toss in.
Just watch your fingers—bandages aren’t an ingredient.
If you want to get wild, a slow cooker works too.
It’s perfect for letting flavors mingle while you binge-watch something you’ll deny later.
| Tool | Why You Need It |
|---|---|
| Large pot | Cooks pasta and chili combo |
| Wooden spoon | Mixes without scratching pots |
| Strainer | Saves pasta from drowning |
| Knife + board | Quick chopping duty |
Ingredients

You don’t need a chef’s pantry for this recipe.
You just need a few basics, some leftover pork, and the willpower not to eat all the cheese before it hits the pot.
Here’s your shopping (or fridge-raiding) list:
| Ingredient | Quantity |
|---|---|
| Leftover pork tenderloin, chopped | 2 cups |
| Elbow macaroni | 2 cups |
| Chili beans (canned) | 1 can (15 oz) |
| Black beans (canned, drained) | 1 can (15 oz) |
| Diced tomatoes with green chilies | 1 can (14.5 oz) |
| Corn (frozen or canned) | 1 cup |
| Onion, diced | 1 medium |
| Bell pepper, diced | 1 |
| Chili powder | 2 tbsp |
| Cumin | 1 tsp |
| Garlic powder | 1 tsp |
| Shredded cheddar cheese | 2 cups |
| Salt and pepper | To taste |
Instructions
- Heat a large pot and drizzle in some oil. You’re not painting a masterpiece, just don’t let it stick.
- Toss in onions and garlic. Stir until your kitchen smells like you actually know what you’re doing.
- Add the leftover pork tenderloin. Stir it around so it feels like it belongs in this new dish.
- Pour in beans, tomatoes, and broth. Give it a stir. Pretend you’re on a cooking show—bonus points for flair.
- Let the chili simmer. This is your chance to “supervise” while doing absolutely nothing.
- In another pot, cook the macaroni. Don’t forget to stir, unless you like pasta clumps.
- Combine the chili and macaroni. Mix well, but don’t fling noodles across the room.
- Sprinkle cheese on top. Watch it melt and try not to eat it straight from the pot.
What You Need To Know
You’re about to turn last night’s pork tenderloin into tonight’s comfort food hero.
Chili mac is basically the love child of chili and macaroni. And honestly, it’s as good as it sounds.
Leftover pork tenderloin works well because it’s lean and already cooked.
That means less time in the kitchen and more time pretending you’re busy (or maybe actually relaxing, who knows?).
Pro tip: Cut the pork into bite-sized pieces before tossing it in.
No one wants to wrestle a giant hunk of meat with a fork. Trust me on that one.
If you want more ideas on using leftovers, check out these easy pork tenderloin recipes.
They’ll make you look like you planned it all along. Or at least like you know what you’re doing.
