Put beef, wine, onion, thyme, bay leaf, parsley sprigs, and carrot in a
plastic bag. Seal bag, pressing out excess air, and put in a bowl. Marinate
beef, 16 to 24 hours.
Drain beef in a colander set over a large bowl, reserving marinade. Wipe off any
solids clinging to beef, then pat beef dry. Season with ½ the salt and pepper.
preheat oven to 350°F.
Heat oil in a 3 1/2- to 4-quart heavy ovenproof pot with lid over moderately
high heat until hot but not smoking, then brown beef well in 2 batches, without
crowding, about 8 minutes per batch, transferring as browned with a slotted
spoon to a plate.
Reduce heat to moderate, add shallot and garlic and cook, stirring, until
shallot begins to soften, about 2 minutes. Add flour and cook, stirring
constantly, until shallot and flour are browned, 4 to 5 minutes.
Add reserved marinade liquid to flour mixture, stirring and scraping up brown
bits. Add beef along with any juices accumulated on plate and cover with a round
of parchment paper and lid. Simmer mixture while you prepare bacon.
Cut bacon slices crosswise into 1/4-inch strips and cook in an 8-inch heavy
skillet over moderate heat, stirring occasionally, until fat is rendered and
bacon is beginning to crisp. Transfer bacon with slotted spoon to beef (reserve
fat in skillet). Re-cover beef with parchment and lid and braise in oven, 1 1/2
hours.
While meat is braising, blanch pearl onions in a 3- to 4-quart pot of boiling
water, 1 minute. Drain onions in a colander, then peel, leaving root ends
intact. Cook onions in reserved bacon fat in skillet over moderate heat,
stirring occasionally, until golden, 6 to 8 minutes.
Pour off excess fat, add 1/4 cup water, scrape up brown bits. After meat has
braised 1 1/2 hours, add pearl onions (with liquid in skillet), remaining salt
and pepper to beef ; continue to braise, covered with parchment and lid, until
onions are tender and meat is very tender, about 1/2 hour more. Skim any fat
from surface of beef and serve beef with buttered egg noodles sprinkled with
chopped fresh parsley leaves.