¼ cup slivered oil-packed sun-dried tomatoes
¼ tsp. salt, divided
½ tsp. ground pepper, divided
4 tbsp. extra-virgin olive oil, divided
1 cup thickly sliced shallots
1 (16 ounce) package shelf-stable gnocchi
1 pound Brussels sprouts, trimmed and quartered
2 Meyer lemons (see Tip)