Beef · Slow cooker

Slow Cooker Meatballs and Onion Cream Gravy

What's For Tea's beef-and-pork meatballs sat in a roux-based onion cream gravy in the slow cooker. The sauce is so good the cook says make it even if you skip the meatballs. Served over mash.

👁 40k source views ❤️ 1.6k source likes
Prep 50 min
🍲Slow cook 7 hr (Low) / 4 hr (High)
🍽Serves 5
Slow Cooker Meatballs and Onion Cream Gravy

Source video by What's For Tea? on YouTube. This recipe was adapted with strict source-fidelity rules.

An equal-weight blend of pork mince and beef mince binds with two eggs, 60 g of breadcrumbs, 100 ml of whole milk, half the softened onion and a spice mix of allspice, nutmeg, cayenne, salt and pepper. The mixture rests in the fridge for at least an hour, then forms into tablespoon-sized meatballs (about 30). Each meatball sears for colour, not all the way through. The gravy is a hob roux of butter and three tablespoons of flour, built up with 750 ml of beef stock, 110 ml of double cream, half a teaspoon of sugar, the rest of the onion and a splash of Worcester sauce. Half the gravy goes in the slow cooker first, then meatballs, then the rest of the gravy on top. Lid on, medium 4-5 hours.

Slow cooker notes: Already a slow cooker recipe. Don't skip the meatball sear; it's the only colour the meatballs get and gives them their crust. Don't skip the roux cook-out either; raw flour tastes flat. Cook says medium 4-5 hours; on slow cookers without a medium setting use Low 7 hours or High 4 hours.

Ingredients

Meatballs
  • 450 gpork mince
  • 450 gbeef mince
  • 2large eggs
  • 60 gfine dried breadcrumbs
  • 100 mlwhole milk
  • 1 tspground allspice
  • 0.5 tspground nutmeg
  • cayenne pepper
Aromatics
  • 1large onion, very finely diced
Frying
  • 6 tbspsalted butter
Gravy
  • 750 mlbeef stock
  • 110 mldouble cream
  • 3 tbspplain flour
  • 0.5 tspsugar
  • Worcester sauce
Seasoning
  • salt and black pepper

Method

  1. Melt a knob of butter in a pan over low heat. Add half of the very finely diced onion with a pinch of salt. Fry for about 5 minutes until softened.

    ~5 min
  2. Tip the softened onions into a large bowl. Add 100 ml of milk, the 2 eggs, the 60 g of breadcrumbs, 1 tsp allspice, 0.5 tsp nutmeg, a pinch of cayenne, a good pinch of salt and cracked black pepper. Mix.

    ~3 min
  3. Add the pork mince and beef mince. Combine thoroughly. Cover with plastic wrap and fridge for at least 1 hour (2 hours is better) to let the flavours marry and the breadcrumbs swell.

    ~62 min
  4. Roll the mixture into tablespoon-sized meatballs (about 30); damp hands stop them sticking. Make them smooth.

    ~15 min
  5. Add another wee bit of butter to the same pan. Brown the meatballs all over on medium-high; don't cook through, just colour.

    ~12 min
  6. Lift the meatballs onto a plate. In the same pan, add 2 tbsp of butter and the 3 tbsp of plain flour. Stir to a paste and cook for 4-5 minutes to take the raw edge off the flour.

    ~5 min
  7. Whisk in the 750 ml of beef stock a splash at a time so no lumps form. Stir in 110 ml of double cream, 0.5 tsp of sugar, a splash of Worcester, the rest of the diced onion and a good crack of pepper. Bring to a simmer for a few minutes.

    ~6 min
  8. Pour half of the gravy into the slow cooker. Sit the meatballs into it. Pour the rest of the gravy on top so the meatballs are submerged. Stir once.

    ~3 min
  9. Lid on. Cook on Low for 7 hours (cook says medium 4-5 hours; on a slow cooker without medium, Low 7 or High 4 hours is equivalent).

    ~420 min
  10. Serve over mashed potato with extra gravy spooned over and a green veg on the side.

    ~5 min

Frequently asked

Can I use just beef mince?
You can, but the pork carries the fat that keeps the meatballs juicy through 5 hours of slow cook. All-beef meatballs will need to be richer mince (20%+) or they'll dry out.
Why fridge the mixture for an hour?
Two reasons: the breadcrumbs absorb the milk and egg properly, and the spices settle into the meat. Mix-and-roll straight away and the meatballs are softer and less seasoned through.
Why brown the meatballs first?
Browning is the only flavour-building step for the meatballs themselves; the slow cooker won't add colour. Skip it and they read as pale and bland in the gravy.
Can I skip the roux?
No. The roux is what gives the gravy its silky body and the cooked flour is what stops it tasting raw. The cook is emphatic: even if you don't make the meatballs, make the sauce.
Extraction notes (transparency): Most quantities explicit. Pork mince and beef mince given as 1 pound each (454 g each, recorded as 450 g). Butter for frying given as 'six tablespoons or thereabout' total across stages. Cayenne pepper listed as 'a pinch'; salt and Worcester as 'splash' / 'to taste'.