By Bill Ohaire | Published: April 2026 | Last Updated: April 2026

Flavourful BBQ marinade with fresh herbs

Photo by Jonathan Borba on Pexels

Quick Answer

Garlic Herb Butter Beef Marinade: Combine 100g butter (softened), 4 cloves garlic (minced), 2 tbsp flat-leaf parsley (chopped), and more. Marinate 4 hours to 24 hours. Grill until internal temp reaches 54-63°C (130-145°F) depending on preference.

About This Marinade

This garlic herb butter marinade brings a rich, buttery, aromatic flavour profile to your beef. Melt and use as a marinade, or chill and slice for compound butter to melt over the finished meat. Both methods are brilliant.

Prep Time

5 minutes

Marinate Time

4 hours - 24 hours

Flavour Profile

rich, buttery, aromatic

Best Cuts

rump steak, sirloin, skirt steak, flank steak, kebab cubes

Ingredients

IngredientAmount
butter (softened)100g
garlic (minced)4 cloves
flat-leaf parsley (chopped)2 tbsp
fresh thyme leaves1 tbsp
fresh rosemary (finely chopped)1 tbsp
lemon zest1 tsp
salt and pepperAs needed

Tougher cuts like skirt and flank benefit most from marinating. Premium cuts like eye fillet need less time.

How to Make Garlic Herb Butter Beef Marinade

  1. Combine: Mix all marinade ingredients in a bowl or ziplock bag until well combined.
  2. Prep the beef: Pat the beef dry with paper towel. Trim any excess fat if needed.
  3. Marinate: Add the beef to the marinade, making sure every piece is well coated. Refrigerate for 4 hours minimum, up to 24 hours for deeper flavour.
  4. Bring to temp: Remove from the fridge 20-30 minutes before cooking to take the chill off. This helps it cook more evenly.
  5. BBQ: Shake off excess marinade and grill over high heat (220-260°C / 425-500°F) until the internal temperature reaches 54-63°C (130-145°F) depending on preference.
  6. Rest: Let the beef rest for 5-10 minutes before serving.

Tips for the Best Garlic Herb Butter Beef

Common Mistakes to Avoid

Best Beef Cuts for Garlic Herb Butter Marinade

The best cuts of beef for this marinade are: rump steak, sirloin, skirt steak, flank steak, kebab cubes.

Tougher, more flavourful cuts like skirt and flank steak benefit most from marinating. The acid helps break down connective tissue.

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Frequently Asked Questions

How long should I marinate beef in garlic herb butter marinade?

Marinate beef in garlic herb butter marinade for 4 hours minimum for noticeable flavour, or up to 24 hours for deeper penetration. Overnight in the fridge is ideal for most cuts.

Can I use garlic herb butter marinade on other meats?

Yes! Garlic Herb Butter marinade works well on chicken and lamb too. Adjust the marinating time based on the protein — prawns only need 15-30 minutes.

Should I marinate beef in the fridge or at room temperature?

Always marinate in the fridge for food safety. Bacteria multiply rapidly at room temperature. Take the meat out 20-30 minutes before cooking to take the chill off for more even cooking.

What temperature should I BBQ garlic herb butter marinated beef?

Grill garlic herb butter marinated beef over high heat (220-260°C / 425-500°F). Cook until the internal temperature reaches 54-63°C (130-145°F) depending on preference.

Related BBQ Guides

Sources & References

1
Guga Foods (YouTube)
Premium beef experiments — dry ageing, wagyu, and creative steak techniques.
Video
2
Serious Eats
Kenji Lopez-Alt's food science approach to grilling the perfect steak.
Reference
3
Weber Grill Skills
Australia's most popular grill brand — guides for every cut and cooking method.
Manufacturer
4
AmazingRibs.com
The science of BBQ — temperature guides, techniques, and recipes backed by food science.
Reference