Linda,
I have a recipe I like a lot for Grilled Chuck Roast with a horseradish sauce. Super delicious reheated too! For 3 lb. roast
RUB Note: You can change the spices according to your tastes. The important one is the fresh lemon juice.
1TBS lemon juice
1/2 tsp. ground cloves
2 TBS Dijon mustard
2 TBS pepper
1/2 tsp dried oregano
1 TBS Oil or butter or ghee with more for "foil package"
Mix together in a small bowl and rub evenly over your chuck roast. Seal tightly in plastic and refrigerate it over night. Next day, bring it to room temperature . Rub with butter,ghee or oil. Heat it on a grill set on low-medium, about 10-15 minutes or until both sides are brown and crusty. Remove it from the grill, add more oil or butter to top and wrap tightly in 2 layers of heavy duty foil. Place it back on the grill, turn off heat under the roast, close cover and cook with medium-low heat for about an hour. Or you can use your oven or toaster oven for 45 minutes or so at 2275-300*. If very thick, you might need more time. Thinly slice the roast and serve with the horseradish sauce recipe which follows. If you can, make this a day ahead of time, cool, slice, pour any juices from the foil packet back onto the meat and chill overnight. Bring to room temp to eat or to reheat gently.
HORSERADISH SAUCE
8 oz. sour cream
1 tsp lemon juice
1 TBS Dijon mustard
2 tsp prepared horseradish
Mix until well combined. Serve at room temp for hot meat or cold for cold meat.
I have served this for many years at brunches and buffets. One of my favorite "go to " recipes. People seem to like it and are astounded that a lowly chuck roast was used!
Also, this recipe has been adjusted to grass fed beef. It seems that because of the low moisture content, lower cooking temperatures are needed as well as added moisture. Please do an internet search on "how to cook grass fed beef" so you understand the adaptations needed.