Preheat a skillet over med-hi heat. Once hot, add oil, pumpkin slices, and adobo seasoning.
Saute until tender, about 10-12 minutes - flipping as needed.
Meanwhile, in a small bowl whisk together all dressing ingredients.
To assemble the bowl, add lettuce as a base, then top with pumpkin, black beans, corn, onion, avocado, and pumpkin seeds.
Dress with honey lime dressing and garnish with cilantro, then gently toss to combine.