Recipephany Test Kitchen’s Chief Taster, Dan, likes to call these “Yummy Chongas” or “Tacodilla Grandes.” But their developer, Raegan Sales (also known for the best No-Knead Focaccia), calls them “Quesabeanas,” and that sums them up pretty well. Refried beans sweetened with caramelized aromatics and spiked with hot sauce bulk up the humble quesadilla. A soft bean filling fuses with melted cheese so when you bite into the toasty flour tortilla, you taste nothing but delicious squishiness inside. And while it masquerades as fun food, the Quesabeana—especially with lots of toppings—includes all manner of healthy food groups. While Raegan came up with the Quesabeana, her husband, our son Andrew, inspired the crispy cheese crust. “He…