Joe's Garage Fettuccini

8 ounces fresh fettuccini
2 tablespoons olive oil
1 tablespoon garlic, minced
1 cup shallots, minced
6 cherry tomatoes, cut in half
1 cup veggie stock
1/2 cup gorgonzola, crumbled
12 Gulf shrimp
1 cup fresh spinach (stems picked)
1/2 cup toasted walnuts (skins rubbed off)

Saut