How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Roast Beef Au Barbecue Sauce?

You need 11 ingredients. The key ingredients include: 4 to 6 lb. beef roast, 1 c. onions, diced, 1/2 c. celery, diced, 1/4 c. oil, and more.

Is Roast Beef Au Barbecue Sauce suitable as soups & stews?

Yes, Roast Beef Au Barbecue Sauce falls under the Soups & Stews category and is a great choice for this type of meal.

How do I store leftover Roast Beef Au Barbecue Sauce?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Roast Beef Au Barbecue Sauce Recipe

Name: Roast Beef Au Barbecue Sauce
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 4 to 6 lb. beef roast; 1 c. onions, diced; 1/2 c. celery, diced; 1/4 c. oil; 1 qt. tomatoes or juice; 1/4 c. molasses or brown sugar; 1/2 c. vinegar; 1 Tbsp. salt; 1 Tbsp. chili powder; 1/4 tsp. pepper; garlic salt to taste

Try this homemade Roast Beef Au Barbecue Sauce recipe the whole family will love. Made with beef roast, onions, celery and oil. Easy step-by-step instru…

This Roast Beef Au Barbecue Sauce relies on simple, everyday ingredients such as to 6 lb. beef roast, onions, diced, celery, diced and oil. It comes together quickly and makes 4 servings, at about 478 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.

Updated Jun 30, 2026

Serves 4 Soups & Stews

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.

No specific allergen information. Please check the ingredient list for possible allergens.

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Roast Beef Au Barbecue Sauce

Tips for the best results

Variations & substitutions

My Personal Notes

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Frequently Asked Questions