Preheat your oven to 400°F and line a baking sheet with parchment paper.
Dice the russet potato into 1/2-inch cubes and toss them with half of the olive oil, smoked paprika, and a pinch of sea salt.
Spread the potatoes in a single layer on the baking sheet and roast for 25 minutes until golden and crispy.
While the potatoes roast, finely mince the chipotle peppers and the garlic clove.
In a small bowl, whisk together the minced chipotle, garlic, lime juice, and remaining sea salt and black pepper.
Coat the chicken breast thoroughly with the chipotle marinade.
Heat the remaining olive oil in a non-stick skillet over medium-high heat.
Add the chicken to the skillet and cook for 6 to 7 minutes per side, or until the internal temperature reaches 165°F.
During the last 4 minutes of cooking the chicken, add the sliced red bell peppers to the skillet and sauté until tender-crisp.
Serve the chipotle chicken alongside the crispy roasted potatoes and sautéed peppers.