Sweet and sour oven-baked pork loin

Ingredients

• 1 kgpork loin
• 30 ml (2 tbsp)chopped garlic in olive oil
• 50 g (4 tbsp)soft brown sugar
• 30 ml (2 tbsp)honey
• 200 mllight beer
• to tastesea salt
• to tastemixed peppercorns

Instructions

1. 1

   Mix the sauce

   In a bowl, combine the garlic, brown sugar, honey and beer. Season with sea salt and mixed peppercorns to taste.

2. 2

   Coat the pork

   Place the pork loin in an ovenproof dish and pour the mixture over it.

3. 3

   Bake until cooked

   Bake at 180°C for 45 minutes to 1 hour, or until the centre of the pork reaches 63°C.

4. 4

   Strain and serve

   Leave the pork to cool completely, then slice it. Collect the sauce from the baking dish, strain it and serve it with the pork.

What is sweet and sour pork loin?

This is a roast pork loin served with a sweet, savoury pan sauce, rather than a battered or stir-fried dish. The recipe’s specific regional origin is not given; sweet-and-sour flavours appear in many cooking traditions.

Here, brown sugar and honey balance the savoury garlic and beer. Baking the loin in the sauce keeps the method simple and gives you a dressing to serve at the table.

Nutrition and macros by portion

The nutrition label shows one serving as written: 450 calories, 53g protein, 25g carbs, 14g fat.

Pork loin supplies most of the protein and much of the fat, while the brown sugar and honey contribute most of the carbohydrates. Serve a moderate slice with plenty of vegetables and a modest portion of potatoes or rice to balance the plate.

The sauce ingredients

Sweetness: brown sugar and honey provide the sauce’s sweet notes and help it cling to the sliced meat.

Savoury base: garlic in olive oil adds aromatic depth, while light beer brings a malty note. Salt and mixed peppercorns season the mixture; add both to taste.

Set up for even roasting

Dish choice: use an ovenproof dish that holds the loin without leaving excessive space around it. This keeps the sauce gathered beneath and around the meat.

Coating: pour the mixture over the pork before baking, as directed. If convenient, turn the loin once while coating it so the surface is covered.

Check the centre

Temperature: the method gives a target of 63°C in the centre of the pork and a baking window of 45 minutes to 1 hour at 180°C. Begin checking towards the earlier end of that range, as the time can vary with the shape of the loin and the oven.

Placement: insert a meat thermometer into the thickest part of the loin, away from the dish. Use the temperature cue rather than relying on time alone.

Slice and strain

Resting: the recipe calls for the pork to cool completely before slicing. This makes it easier to cut neatly; allow time for this after baking.

Sauce: strain the liquid left in the baking dish before serving. This removes any solids and leaves a smoother sauce to spoon over the slices.

Serving ideas

Vegetables: serve the pork with roasted or steamed vegetables, such as carrots, broccoli or green beans, to bring a fresh savoury contrast to the sweet sauce.

Starches: potatoes, rice or crusty bread can round out the meal and soak up the pan juices. Slice the pork across the grain where possible for a more tender bite.

Recipe notes & tips

• Use a bowl large enough to mix the sauce without spilling.
• Choose a baking dish that keeps the sauce around the loin rather than spread thinly.
• Check the temperature in the thickest part of the meat.
• Use a sharp knife to cut clean slices once the pork has cooled.
• Strain the pan sauce just before serving for a smoother finish.

Variations

• Add citrus: stir a little orange zest into the sauce for a fragrant note.
• Use dark beer: swap in a darker beer for a deeper, maltier flavour.
• Bring the heat: add a pinch of chilli flakes to the sauce.
• Add herbs: mix in chopped rosemary or thyme before baking.
• Make it less sweet: reduce the brown sugar and honey to suit your taste.

Common mistakes to avoid

• Guessing doneness: use a thermometer and check that the centre reaches 63°C.
• Using a dish that is too large: the sauce can spread thinly; choose one that fits the loin fairly closely.
• Slicing too soon: the recipe calls for cooling completely, which helps the pork cut more neatly.
• Skipping the straining: strain the baking-dish sauce before serving for a smoother texture.
• Over-seasoning early: salt and pepper are to taste, so season the sauce gradually.

How to store

Refrigerate leftover pork and sauce in separate airtight containers within 2 hours of serving, and use within 3 days. Reheat gently in a covered dish with a little sauce until hot throughout; avoid prolonged heating, which can dry the pork.

Frequently asked questions