Thyme Osso Bucco with Cumin Mash

Thyme Osso Bucco with Cumin Mash. Slow-cooked beef shins seasoned with thyme and served over creamy cumin mashed potatoes. A rich, hearty meal that practically makes itself!

Tender beef that falls apart on your fork, sitting on top of the creamiest, most flavorful mashed potatoes you’ve ever tried. This one is a real crowd-pleaser.

I’m going to be honest with you — osso bucco sounds like a fancy restaurant dish, but it is so much easier to make than it sounds. You coat the beef in a little seasoned flour, give it a quick brown in the pan to lock in all that good flavor, and then the slow cooker takes over. While you go about your whole day, the beef just sits in there getting softer and more delicious by the hour. By dinner time, it’s so tender you barely even need a knife. And the mashed potatoes? They’re not your regular mash — a little cumin goes in there and completely changes the whole thing in the best way. Trust me, once you try it, you’ll want to make this every single week.

Servings: 8

Ingredients

• 8 pieces osso bucco (beef shin pieces)
• 1 teaspoon salt
• 2 teaspoons cracked black pepper
• 0.3 cups plain flour
• 2 tablespoons cooking oil
• 1 pieces large onion, diced
• 2 pieces medium carrots, diced
• 2 pieces celery stalks, diced
• 1 tablespoon minced garlic
• 1 piece tinned crushed tomatoes (800g)
• 2 teaspoons fresh thyme leaves
• 2 cups beef stock
• 4 pieces potatoes, peeled and chopped
• 2 pieces sweet potatoes, peeled and chopped
• 2 tablespoons butter
• 0.3 cups milk
• 1 teaspoons cumin

Thyme Osso Bucco: Directions

1. Coat the beef: Mix the 0.3 cups plain flour, 1 teaspoons salt, and 2 teaspoons cracked black pepper together in a shallow bowl. Press each 8 pieces osso bucco (beef shin pieces) piece into the flour mix so it gets a nice coating all over. Give it a little shake to knock off any extra flour.
2. Brown the beef: Heat a frying pan to medium-high and add a splash of 2 tablespoons cooking oil. Put the coated beef pieces in and let them brown well on both sides — don’t rush this step! It builds a lot of great flavor. Once browned, move them into the slow cooker.
3. Cook the veggies: In the same pan, add 1 large onion, diced, 1 tablespoon minced garlic, 2 pieces medium carrots, diced, and 2 pieces celery stalks, diced. Cook them until they go soft. Then tip in the 1 pieces tinned crushed tomatoes (800g) and 2 teaspoons fresh thyme leaves, give it a good stir, and let it cook for another 5 minutes.
4. Build the slow cooker: Pour the tomato and veggie mixture over the beef in the slow cooker. Then pour the 2 cups of beef stock over the top of everything.
5. Slow cook: Put the lid on and cook on HIGH for 480 minutes, then switch to LOW for another 4 hours. Or cook on LOW the whole time for about 8 hours. The beef is ready when it’s super soft and nearly falling off the bone.
6. Make the cumin mash: While the beef is nearly done, boil the 4 pieces potatoes, peeled and chopped and 2 pieces sweet potatoes, peeled and chopped, together until soft. Drain the water, then mash them up with the 2 tablespoons butter, 0.3 cups milk, a pinch of salt and pepper, and the 1 teaspoon cumin. Mash until smooth and creamy.
7. Serve: Scoop a big pile of cumin mash onto each plate and place the beef on top. Spoon some of that rich tomato broth from the slow cooker all over it. Dig in!

Notes

• Don’t skip the browning step — it gives the beef a richer, deeper flavor.
• No fresh thyme? Use 1 tsp of dried thyme instead.
• The cumin mash is a game changer — the cumin gives it a warm, slightly smoky taste that goes perfectly with the beef.
• Leftovers taste even better the next day once all the flavors have had time to soak in.
• This recipe is very forgiving — cooking it on HIGH then LOW or just LOW the whole way both work great.