Belgian Meatballs in Liège Syrup Sauce

Name: Belgian Meatballs in Liège Syrup Sauce
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Cuisine: Indian
Ingredients: 300g Minced Beef; 300g Minced Pork; 1 chopped Onion; 1 clove peeled crushed Garlic; 1 Egg; 4 tablespoons Breadcrumbs; 1 tablespoon Mustard; 1 tablespoon Parsley; Pinch Salt; Pinch Pepper; Splash Oil; 2 sliced Onion; 1 tablespoon Butter; 1 tablespoon Brown Sugar; 2 tablespoons White Wine Vinegar; 2 tablespoons Mustard; 4 tablespoons Sirop De Liège; 1 cup Beef Stock; 1 Bay Leaf; Splash Beer

Pure Veg📍Authentic Indian🍽️Lunch & Dinner⏱️30 mins⚡Medium👥Serves 4Beef

Ingredients for Belgian Meatballs in Liège Syrup Sauce

Complete culinary measure (20 items) · Scale servings or deselect pantry items in the cart panel

Jump to Instamart Cart

Minced Beef

300g

Minced Pork

300g

Onion

1 chopped

Garlic

1 clove peeled crushed

Egg

Breadcrumbs

4 tablespoons

Mustard

1 tablespoon

Parsley

1 tablespoon

Salt

Pinch

Pepper

Pinch

Oil

Splash

Onion

2 sliced

Butter

1 tablespoon

Brown Sugar

1 tablespoon

White Wine Vinegar

2 tablespoons

Mustard

2 tablespoons

Sirop De Liège

4 tablespoons

Beef Stock

1 cup

Bay Leaf

Beer

Splash

Make the meatballs

Step-by-Step Instructions

Make the meatballs

Mix the minced meat with the onion, garlic, egg, breadcrumbs, mustard, parsley, salt, and pepper.

Shape into meatballs. Traditionally, Liège restaurants serve **one or two very large meatballs**, depending on appetite.

For weeknight cooking, I keep mine smaller so they brown faster and cook through quickly.

Brown the meatballs

Heat butter or oil in a large pan.

Brown the meatballs on all sides until they have a nice crust.

Remove them from the pan and set aside.

Start the sauce

In the same pan, melt 1 tbsp butter.

Add the sliced onions and cook until soft and lightly caramelised.

Sprinkle in the brown sugar and let it melt into the onions.

Deglaze and add the stock

Add the vinegar and scrape up all the browned bits from the pan.

Stir in the mustard and Liège syrup.

Pour in the beef stock (and beer if using).

Add the bay leaf.

Stir until the syrup dissolves and the sauce looks glossy.

Simmer and adjust

Return the meatballs to the pan.

Cover and simmer gently for 25–30 minutes (less if your meatballs are small, longer if they’re traditional large boulets). Stir occasionally and let the sauce thicken naturally.

Taste and adjust: more syrup for sweetness, more vinegar for tang, more mustard for depth. The sauce should be sweet‑sour, rich, and velvety.

Serve with fries or mashed potatoes.