Since I feel I've now got basic pasta-making licked, I'm looking to add some variety by adding flavors, but am finding good recipes (with trustworthy ingredient measurements) hard to come by, even online. Any suggestions? I'm keen to try spinach (naturally), carrot, and (especially) chile flavorings. My basic recipe (Bob's Red Mill) is 1 1/2 cups semolina, 2 eggs, 2 tbsp. water, 2 tbs. olive oil-- would love sugs for addition-ingredient amounts based on that! Thanks!