When managing a calorie deficit while aiming to maintain or build muscle, prioritizing high-protein foods is essential. From my experience, having a well-planned grocery haul helps eliminate food waste and keeps meal prep simple throughout the week. In this haul, staples like romaine lettuce and parmesan cheese provide flavor without excess calories, while proteins such as lean meats, beans, and dairy options like Chobani yogurt support muscle repair and satiety. Including healthy fats such as light butter and canola oil ensures a balanced intake that fuels your workouts and daily activities without overshooting your calorie goals. Shopping with a budget of around $110 might seem challenging, but focusing on whole foods and versatile ingredients allows for nutrient-dense meals that align with fitness goals. Incorporating meal prep ideas like batch cooking protein portions and prepping vegetables in advance saves time and reduces stress during busy days. I often find that having a curated grocery list, including these core items, makes maintaining a high-protein, low-calorie diet sustainable. Combining these ingredients creatively with spices or simple recipes can keep your meals exciting while staying within your calorie deficit. This practical approach helped me stay on track with my nutrition goals and could easily fit into various lifestyles aiming for fitness and wellness.