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Cebollas Rellenas de Carne Asturianas

Cebollas Rellenas de Carne Asturianas

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Asturias stuffs onions for the pot, not for show: sweet onions filled with minced meat and braised slowly in tomato and wine until the walls turn soft enough for a spoon.

Appetizers & Snacks
Spanish
Comfort Food
Weeknight
Make Ahead
35 min
Active Time
1 hr 20 min cook1 hr 55 min total
Yield4 servings

Cebollas rellenas de carne are Asturian, the meat-day cousin of the better-known onions filled with bonito. This is food from the mining valleys and home kitchens: whole onions hollowed out, packed with seasoned minced meat, then braised in tomato and white wine until the onion goes silky and the sauce turns deep and sweet. Esto es de Asturias, no de "España" a secas.

The step that decides the dish is the braise. The onions must sit low and steady, half-covered in sauce, long enough for their sharpness to disappear and their layers to soften without collapsing. Rush them and you get a hard onion around a cooked meatball. Give them time and the filling seasons the onion from inside while the sofrito, the slow onion base, thickens around them.

If you can't find the small sweet onions used there, choose medium yellow onions that are heavy for their size and no wider than 7cm. Bigger ones look generous but cook unevenly, and the filling dries before the onion surrenders. Use minced beef and pork together if you can; all beef works, but it eats firmer. Siempre sale, si lo sigues. It turns out if you follow it.

My Margin for this one is plain: don't hollow the onion too thin. Leave a wall of about 1cm, or the pot will punish you by opening them up before lunch.

Cebollas rellenas belong strongly to Asturias, especially the Nalón mining valleys around El Entrego, where stuffed onions are a local point of pride. The bonito-filled version is the most famous, tied to household cooking and local celebration, but meat-filled onions sit beside it as the richer cold-weather version. The method fits the Asturian table: modest ingredients, a patient sauce, and a dish that improves after a night's rest.

The technique, the tradition, and the story behind every dish.

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Ingredients

medium yellow onions

Quantity

8, about 900g total

peeled, tops trimmed, hollowed

minced beef

Quantity

250g

minced pork

Quantity

150g

fresh breadcrumbs

Quantity

40g

large egg

Quantity

1

garlic cloves

Quantity

2

finely minced

flat-leaf parsley

Quantity

2 tablespoons

finely chopped

fine salt

Quantity

1 teaspoon, plus more to taste

freshly ground black pepper

Quantity

1/2 teaspoon

olive oil

Quantity

3 tablespoons

dry white wine

Quantity

120ml

ripe tomatoes

Quantity

400g

grated, or use 400g canned crushed tomato

sweet pimentón

Quantity

1 teaspoon

bay leaf

Quantity

1

chicken stock or water

Quantity

150ml

plain flour (optional)

Quantity

1 tablespoon

for thickening the sauce if needed

Equipment Needed

  • Wide heavy casserole with lid, 28cm
  • Teaspoon or melon baller for hollowing onions
  • Kitchen string, useful for split onions

Instructions

  1. 1

    Hollow the onions

    Peel the onions and trim a thin slice from the root end so each one stands upright, but don't cut away the root completely. Cut a lid from the top of each onion and scoop out the centre with a teaspoon or melon baller, leaving walls about 1cm thick. Finely chop 200g of the scooped onion for the sauce and save any extra for another sofrito.

    If an onion splits a little, don't throw it out. Tie it once around the middle with kitchen string and it will behave in the pot. Nadie nace sabiendo.
  2. 2

    Mix the filling

    Put the minced beef, minced pork, breadcrumbs, egg, half the garlic, parsley, 1 teaspoon salt, and the black pepper in a bowl. Mix with your hand just until it holds together. Don't knead it like bread, or the filling tightens and eats heavy.

  3. 3

    Fill and brown

    Pack the filling into the hollow onions, pressing gently so there are no empty pockets, and sit the lids back on top if they fit. Warm 2 tablespoons of the olive oil in a wide casserole and brown the stuffed onions on their sides and bases for 6 to 8 minutes, turning carefully with two spoons. You are setting the outside, not cooking them through.

  4. 4

    Build the sauce

    Lift the onions to a plate. Add the remaining tablespoon of oil and the chopped onion centres to the same casserole with a pinch of salt. Cook low and slow for 15 to 18 minutes, scraping the pan, until the onion is dark gold and jammy. Add the remaining garlic and cook 1 minute. Stir in the pimentón off the heat so it doesn't scorch, then add the wine and let it bubble for 2 minutes.

  5. 5

    Braise low

    Add the grated tomato, bay leaf, and stock, then settle the stuffed onions upright in the sauce. The liquid should come about halfway up their sides. Cover and braise over low heat for 55 to 65 minutes, turning the onions once if needed, until a skewer slides through the onion wall with no crunch. Keep it at a quiet bubble. A hard boil breaks the onions and toughens the meat.

  6. 6

    Settle and serve

    Move the onions to a warm dish. If the sauce is thin, simmer it uncovered for 5 to 8 minutes; if you want it thicker, whisk the flour with 2 tablespoons cold water, stir it in, and cook 3 minutes until glossy. Taste for salt. Return the onions to the sauce and rest them 10 minutes before serving, spooning the tomato-wine sauce over the tops.

Chef Tips

  • Choose onions that are even in size and heavy for their weight. Very large onions look grand, then betray you: the outside softens while the centre stays stubborn.
  • A mix of beef and pork gives the best filling, tender but still meaty. If you use only beef, add 1 extra tablespoon of olive oil to the mixture so it doesn't cook up dry.
  • Good canned crushed tomato is better than a poor fresh tomato. Sourcing wins. A watery winter tomato makes a thin sauce, and no clever hand fixes that.
  • These are better after a rest. Make them in the morning or the day before, then reheat gently in the sauce with a splash of water if it has thickened too much.

Advance Preparation

  • The onions can be hollowed and the filling mixed up to 12 hours ahead; keep both covered in the refrigerator and fill just before cooking.
  • The finished dish keeps well for 2 days in the refrigerator. Reheat covered over low heat, adding a spoonful of water to loosen the sauce.
  • For make-ahead serving, braise the onions fully, cool them in their sauce, and reheat slowly. The onion turns silkier and the filling seasons through.

Frequently Asked Questions

Nutrition Information

1 serving (about 390g)

Calories
500 calories
Total Fat
30 g
Saturated Fat
9 g
Trans Fat
0 g
Unsaturated Fat
20 g
Cholesterol
120 mg
Sodium
900 mg
Total Carbohydrates
33 g
Dietary Fiber
6 g
Sugars
13 g
Protein
25 g

Note: Chef personas and recipes are created with AI assistance. Cook with care: follow safe food-handling practices, check doneness with a thermometer when needed, and adapt for allergies and your kitchen.

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