Prepare a moose roast by pouring 1/8 cup of olive oil into the slow cooker. Place the prepared roast into the slow cooker, and pour 3/4 cup of beef broth and 1/2 cup of red wine over the roast. Slice two onions, and add them to the slow cooker. Add 6 coarsely chopped cloves of garlic, 1 tablespoons of Herbes de Provence, 3 tablespoons of Dijon mustard, and 1 teaspoon of black pepper. Cook on low for seven hours.
One method of preparing a moose roast in a slow cooker begins by browning the roast on all sides in a hot skillet with 2 tablespoons of vegetable oil. Transfer the browned moose roast to the slow cooker, and cover with one package of dry onion soup mix. Pour 2 cups of apple juice over the roast, cover and cook on medium for six to eight hours or until the meat is tender. Check the moose roast occasionally, and add more apple juice if necessary.
Another recipe for a slow cooker moose roast starts by dicing 2 onions and one pound of carrots and adding them to the slow cooker. Add the moose roast on top of the vegetables. Dust with a dash each of salt and pepper. Thinly slice 2 cloves of garlic, and add them to the slow cooker. Add 1 envelope of dry onion soup mix and 2 cups of water. Cover and cook on high for four hours.
Remove the juice from the slow cooker, and place into a skillet. Add 2 beef bouillon cubes and 2 tablespoons of cornstarch. Cook until thickened. Pour the gravy over the moose roast and cook for one hour.