You could go quick and easy with this recipe. However, The Spouse made his famous homemade pico de gallo. However, I don't know how he makes it, so I can't post his recipe. My best guess at it would be 4 tomatoes, cored, de-seeded and diced, 2 bell peppers, cored and diced, 1 large onion, diced, 1-2 jalapeños, diced, salt and lime juice to taste.
Shrimp Quesadillas with pico de gallo
1 lb shrimp, peeled and deveined
1/4 cup lime juice
pico de gallo
Combine shrimp, lime juice, salt, cumin and chile powder in a bag. Marinade 30-60 minutes. Heat a skillet over medium heat. Empty contents of bag into skillet and sautee until shrimp are cooked thru.
Place tortillas on a baking sheet. Layer on half: cheese, mushrooms, shrimp and pico de gallo. Fold over and broil for 5 minutes, turning halfway thru, until cheese is melted and tortilla lightly browned. Serve with more pico de gallo and chips.