Gluten-Free Garlic Onion Muffins - Allergy Associates of La Crosse

Ingredients

• Non-stick gluten-free cooking spray
• 1 cup brown rice flour
• 1/2 cup sorghum flour
• 1/2 cup potato starch
• 1/4 cup grated parmesan cheese, plus additional for sprinkling
• 1 Tbsp. baking powder
• 1/2 tsp. salt
• 1/4 tsp. xanthan gum
• 1/4 tsp. black pepper
• 5 Tbsp. butter, divided
• 1 medium onion, diced
• 4 medium cloves garlic, minced
• 1 cup milk
• 1 large egg