Beef & Thyme Stuffed Onions
|Spanish onions||6 Large, peeled|
|Salted water||2 Cup (32 tbs) (adjust quantity as needed)|
|Lean ground beef||1⁄2 Pound|
|Tomato paste||1⁄4 Cup (4 tbs)|
|Egg yolk||1 , beaten|
|Freshly ground pepper||To Taste|
|Meat sauce||1 Cup (16 tbs) (as per choice)|
|Rosemary sprig||3 (for garnish)|
Put onions into boiling, salted water until covered; simmer for 30 minutes or until tender.
Remove with slotted spoon; let drain and cool.
Hollow out onions, being'careful to leave shells intact.
Put aside; Chop onion centers.
Saute ground beef Until just browned.
Remove from pan with slotted spoon; put into mixing bowl.
Add chopped onion, thyme, tomato paste, egg yolk, salt, and pepper; mix well.
Spoon beef mixture into onion shells; place in baking dish.
Brush onions lightly with oil; cover with aluminum foil.
Bake in preheated 350Â°F toaster oven 10 to 12 minutes or until heated through.
Heat meat sauce; pour into serving dish.
Place onions in sauce.
Garnish with .sprigs of rosemary.