Heat oven to 350. Heat oil in large skillet over med-high heat. Add onions, zucchini, summer squash, cook until starting to brown, add mushrooms, toss. Put taco shells in oven for 5-10 minutes. Fill ...

What do you picture when you hear “taco salad”? The first image might be a deep-fried taco shell bowl filled with lettuce and your standard Tex-Mex fare. I picture something from my college days, more ...