Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper and set aside.
In a small bowl, combine the softened butter, parmesan, minced garlic, chopped parsley, salt, and pepper. Mix until well combined.
Slice the gluten-free baguette in half lengthwise. Then, spread the garlic butter evenly over the cut sides of the baguette.
Place the baguette halves, buttered side up, on the prepared baking sheet. Bake in the preheated oven for 10-15 minutes, or until the edges are golden brown and the butter is bubbling.
Remove from the oven and let it cool for a few minutes. Slice into individual servings and serve warm.
Notes
For a crunchier texture, I like to broil the garlic bread for the last 1-2 minutes of baking. Watch closely to prevent burning.
The garlic butter can be prepared in advance and stored in the refrigerator for up to 1 week or frozen for up to 3 months. Allow it to soften at room temperature before spreading on the bread.
To store: Store gluten-free garlic bread in an airtight container in the refrigerator for up to 2 days.
To freeze: Freeze gluten-free garlic bread tightly wrapped in aluminum foil for up to 3 months.