Easy to make easy to eat.
Blanch the brussels sprouts in boiling salted water for 3-4 minutes until fork-tender. Drain and refresh under cold water.
Meanwhile, heat the oil and butter in a frypan over medium-high heat. Add the bacon and cook, stirring, for 2-3 minutes until it begins to crisp. Add the garlic and almonds, then cook, stirring, for a further minute. Add the brussels sprouts and toss for 2-3 minutes to warm through. Remove from heat, stir in the parsley, then serve.