I have always loved beef. My mother even said that even as a baby, with my first little teeth, I would chew like a rabbit on any kind of beef. I always look for grass-fed beef cuts.
I usually marinate my tri trip overnight.

Grass-fed Beef 🥩 Tri Tip.
1 tsp olive oil
1/2 tsp salt
1/4 tsp black pepper
1/4 tsp garlic powder
1/4 tsp onion powder
1/4 tsp cumin
1/4 tsp paprika
1/4 tsp dry thyme
1/4 tsp dry oregano
2 tbsp butter
In a small bowl create a mixture of all the dry spices. Rub the tri tip with those. Lightly massage with olive oil. Place in a ziplock bag and marinate for 8 hours up to 24 hours.
Bring to room temperature.
Preheat oven to 400 F.
Heat a pan & sear it in olive oil on all sides to create a crust & lock in the juices.
Then roast it at 400 for 20-30 minutes, depending on how you prefer beef. I added a little butter right under the tri tip in the pan & right on top as it roasts in the oven.
Let it rest for 15 minutes before slicing.