Fueling Longevity: What older adults need to know about creatine

1 tbsp (15 mL) olive oil
2 tsp (10 mL) minced garlic
2 tsp (10 mL) dried dill, divided
2 salmon fillets (about 250 g/1/2 lb total)
Ground black pepper, to taste
2 tbsp (30 mL) lemon juice
1 colourful large bell pepper, sliced lengthwise
1/2 red onion, sliced
1 medium potato, scrubbed and diced into small cubes (1/4 inch/0.5 cm)
lemon wedges (optional)