by Dolores M. Wiarco (my mother) Ingredients: 1 bell pepper deseeded and thinly sliced ½ onion thinly sliced, then halved 2 tablespoons olive oil 2 tablespoons butter 2 pounds fresh shrimp peeled and cleaned 1 large tomato diced 2 jalapeños destemmed, deveined, and thinly sliced …