To Make This Recipe Gluten-Free: To prepare a gluten-free version of the blooming quesadilla ring, substitute the flour tortillas with certified gluten-free tortillas. Some gluten-free tortillas may be more delicate or prone to cracking—if so, warm them slightly before assembling to improve flexibility. Additionally, always verify that your taco sauce and cheese blends are labeled gluten-free, as some pre-shredded cheeses may contain anti-caking agents derived from wheat.