It may be pandemic influence, but that's the world we live in now.
From USDA (source: https://www.ers.usda.gov/data-products/food-price-outlook/su...):
In 2020, food-at-home prices increased 3.5 percent and food-away-from-home prices increased 3.4 percent. The CPI for all food increased 3.4 percent over this same period. In general, food price inflation in 2020 was much higher than in 2018 (0.4 percent), 2019 (0.9 percent), and the 20-year average (2.0 percent).