
Looking for a quick dinner win? This tasty marinated pork roast keeps carbs low but flavor high—perfect when you need something filling without kitchen hassle. Back home in the Midwest, we'd always have pork roast at family get-togethers. I've always thought a good soak in the right mix can turn basic meat into something amazing. If you want to watch your carbs but still enjoy mouthwatering meals, this dish hits the spot.
The first time I whipped up this roast was for some friends who dropped by unexpectedly—all following keto eating plans. Everyone loved it so much that now it's what I reach for whenever I need a foolproof main dish that makes everyone happy.
Ingredients
Step-by-Step Instructions

Garlic makes this dish special. My grandma taught me to chop it super fine and let it sit about 10 minutes before adding it to the marinade mix. This wakes up the allicin that gives garlic its knockout flavor and health perks. Whenever I cook this roast, the smell of herbs and garlic takes me straight back to those big Sunday meals in her country kitchen.
Make Ahead Storage

Perfect Pairings
Marinade Magic
Common Questions
- → What keeps this pork roast low carb?
The dish stays low in carbs because the marinade doesn't have any sugar or high-carb items in it.
- → Can I use something other than pork loin?
Sure, try pork tenderloin or a bone-in cut instead, but you might need to cook it longer or shorter.
- → What should I serve with this roast?
Try some cooked Brussels sprouts, crisp green salad, mashed cauliflower, or cooked green beans for good low-carb sides.
- → How much time should I leave for marinating?
Give it at least 2 hours in the marinade, but letting it sit overnight will make it taste even better.
- → Can I mix up the marinade flavors?
Definitely! Try some balsamic vinegar for a touch of sweetness or add red pepper flakes for a spicy kick. Fresh herbs like parsley or basil can brighten it up too.
- → When is the pork fully cooked?
Cook your pork until it reaches 145°F (63°C) inside for the best mix of juiciness and food safety.