- 1 pound ground beef
- 1 medium onion, chopped
- 2 celery stalks, chopped
- 10-ounce package of mushrooms (button or baby bella), sliced thin
- 2 cloves garlic, minced
- 8 ounces tomato sauce
- 1/4 cup ketchup
- 1 Tablespoon cider vinegar
- 1 1/2 teaspoons Worcestershire sauce
- 1 Tablespoon sugar
- 1/8 teaspoon black pepper
- 1 tsp salt
- 8 hamburger buns
In a large skillet over medium-high heat, brown the beef. Remove to paper towels and wipe the excess fat from the pan.
Still over medium-high heat, cook the onions in the beef fat until they are softened and translucent, about five minutes. Add the celery and mushrooms, and cook until the mushrooms have released all their moisture and turned golden brown in spots, about eight minutes. Add the garlic and saute until fragrant, about thirty seconds.
Return the ground beef to the pan, and add the remaining ingredients.
Cover and simmer for 20 minutes. Taste for seasoning. If the sauce is too thin, simmer uncovered for another 5-10 minutes until the desired thickness is reached.Serve on hamburger buns.
Follow package directions as directed on the Areparena, but to each cup of Areparena that you use add 1/4 tsp salt and 1/4 cup cheese. (Taste a little to see if it has enough salt). I like to use a cheese called cojito (it resembles parmesan cheese) or you can use grated ranchero cheese. If you can't find either of these cheeses, you can use mozerella cheese or do without cheese all together. Once you mix up the dough make them into balls and shape into patties. If dough seems a little dry and cracks while shaping wet your hands and work the water into the dough until smooth. Cook on a hot griddle with a little bit of oil and brown on both sides.