1-14.5-OZ. CAN DICED TOMATOES, 3 TBLSP. CANNED DICED JALAPENOS, 1 TBLSP. LIME JUICE, 1 TSP. SALT, 1/4 TSP. GROUND CUMIN, 1/2C. DICED SPANISH ONION. COMBINE DICED TOMATOES, JALAPENOS, LIME JUICE, AND SPICES IN A FOOD PROCESSOR; RUN FOOD PROCESSOR ON HIGH SPEED FOR JUST A FEW MOMENTS TILL TOMATOES HAVE BEEN NEARLY PUREED, YET STILL CHUNKY. THE JALAPENOS SHOULD BE CHOPPED INTO VISIBLE MINCED BITS. BE CAREFUL NOT TO OVER-PROCESS. POUR THE MIXTURE INTO A BOWL AND ADD THE SLICED ONION, STIR WELL, COVER AND STORE OVERNIGHT FOR THE FLAVORS TO PROPERLY DEVELOP.