Preheat the oven for 400 F.

Line a baking sheet with parchment paper.. 

Remove the skin from the salmon fillet. Pat them dry with paper towels.

Cut salmon into bite-sized pieces, about 1 inch square.

Combine olive oil, salt, pepper, minced garlic, and lemon juice in a medium bowl. 

Pour the garlic sauce over the salmon cubes and gently toss.

Marinate the salmon in the sauce for about 10 minutes. 

Spread the salmon pieces out in a single layer on the prepared baking sheet. 

Bake salmon at 400 F for 15-20 minutes, or until cooked through.

Remove from the oven and let the salmon bites cool for 4-5 minutes before serving.