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Rosemary-and-Mustard Lamb

Hearty Meat Dishes
Prep time:
10 minutes plus marinating
Grill time:
40 minutes

This grilled leg of lamb became an Easter tradition when Grandma and Grandpa moved to Florida.

This grilled leg of lamb became an Easter tradition when Grandma and Grandpa moved to Florida.

Ingredients

Serves 12 

  • 5-pound butterflied leg of lamb, well-trimmed
  • 1 cup Herbed Marinade (see Tip, below)
  • 1 jar (8 ounces) grainy mustard
  • 3 tablespoons chopped fresh rosemary or 1 tablespoon dried
  • 3 garlic cloves, crushed through a press
  • 1 1/2 teaspoons salt
Directions
  1. 1

    Put the lamb in a jumbo plastic bag or shallow glass dish large enough to hold it flat. Add the marinade and turn the lamb to coat. Cover the dish and refrigerate for at least 1 and up to 3 days, turning once each day.

  2. 2

    Prepare a grill 30 minutes before cooking time, or preheat the broiler. In a small bowl, mix the mustard, rosemary and garlic; set aside.

  3. 3

    Remove the lamb from the marinade and lightly pat dry. Place the lamb on a baking sheet and season with the salt.

  4. 4

    Place the lamb on the grill. Cover with the lid; cook for 15 minutes, until well-browned on the underside. Using a large spatula and tongs, turn and grill for 15 to 20 minutes longer for medium-rare.

  5. 5

    Spread half of the mustard mixture on top of the lamb, then turn over and grill for 1 minute. Spread with the remaining mustard mixture, then turn and grill for another minute. (Alternatively, broil the lamb.)

  6. 6

    Transfer the lamb to a cutting board and let stand for 10 minutes. Then slice thinly and serve.

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Grandma's Secret Tip

Grandma's Secret Tip

Grandma’s Herbed Marinade was perfect with lamb. Combine 2 1/2 cups olive oil, 1 1/2 cups wine vinegar, 6 minced garlic cloves, 1 cup chopped parsley, and 1 tablespoon each dried thyme, pepper, marjoram and basil in a large bowl until blended. Makes 4 cups. Refrigerate for 1 week or freeze it for up to 1 month.

Do-Ahead Tip

Do-Ahead Tip

Prepare the mustard coating (Step 2) up to 5 days ahead and store airtight in the refrigerator. Freeze the meat in the marinade in a jumbo plastic freezer bag for up to 1 month. Defrost in the refrigerator for 1–2 days and grill as directed.

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