Pot Roast with Mustard And Celery

Directions

1. 1Preheat oven to 180 degrees Celsius.
2. 2Season the meat with salt and pepper.
3. 3Cover the entire piece with mustard.
4. 4Heat some olive oil and butter in a non-stick frying pan, and sear the meat on both sides.
5. 5Place the meat in baking pan with onions cut into half moons, and chopped celery, and drizzle with olive oil.
6. 6Cover with aluminum foil and bake for 1 1/2 hours.
7. 7Remove the foil after 1 hour and 15 minutes.
8. 8For the sauce, put the onions, and any cooking juice that has formed in the blender, and grind finely.
9. 9If necessary add a little more water, depending on desired consistency.
10. 10Serve sliced ​​with the sauce, and a side dish.