I have never used tomato paste much.  I will soon be making some sweet and sour ribs in the crock pot. Among other things the recipe calls for 1/4 cup tomato paste.  The can I have contains 1/2 cup.  What would happen if I put the whole 1/2 cup in, or would I be better off to just freeze the excess?
	
		
			
		
		
	
				
			
	