Found this recipe for Texas Tuna hope it helps
11 ounces tuna drained and flaked2/3 cup dry milk
12 saltines crushed
1/2 cup onion choppes
1/2 cup green chili peppers chopped
1 egg beaten
1 1/2 teaspoon oil
2 cup tomatoes crushed
1 twaspoon chili powder
2ounces monteray jack cheese shreeded
In medium bowl combine tuna 'milk, onion, chili peppers,egg, mix well and form into 8 patties, Put oil in 12 inch skillet and lightly brown on both sides 2 to 4 minutes on both sides turn only once, In a small bowlcombine tomatoes and chili powder, and pour over burgers,cover pan and reduce heat to low, simmer till sauce is throughly heated, about 5 minutes, transfer burgers and sauce to flameproof platter, cover with cheese and broil, or till cheese is melted to your taste.
Enjoy, and hope this is whast you were looking for.
delish Yall