1 lb. Pappardelle's Lemon Caper Fettuccine
1 lb. shrimp, peeled & deveined
2 zucchini, quartered, cut lengthwise into 1/2" pieces
1 bell pepper, ribs & seeds removed, quartered, thinly sliced lengthwise
2 cloves garlic, chopped
2 Tbsp. extra-virgin olive oil, divided
Salt & pepper, to taste
1 tsp. each: onion powder, garlic powder, smoked paprika, dried parsley
4 Tbsp. salted butter
1 Tbsp. capers
1 Tbsp. red wine
¼ tsp. crushed red pepper flakes
¼ cup mascarpone cheese
1 lemon, halved & seeds removed
1 bunch parsley, roughly chopped