Which food has less impact on blood sugar?

POWDERED SUGAR (SUGAR, CORNSTARCH), SPEEDEE GLAZE (SUGAR, MALTODEXTRIN, CONTAINS 2% OR LESS OF THE FOLLOWING: CELLULOSE GUM), ENRICHED UNBLEACHED FLOUR (WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID), SUGAR, CARDAMOM, PALM OIL, VANILLA EXTRACT (WATER, ETHYL ALCOHOL, VANILLA BEANS EXTRACTIVES), BUTTER (MILK), MARGARINE (PALM OIL, WATER, SOYBEAN OIL, SALT, WHEY [MILK], MONO DIGLYCERIDES, SOY LECITHIN, NATURAL FLAVOR, BETA CAROTENE [COLOR], VITAMIN A PALMITATE ADDED), WHOLE EGGS, CREAM CHEESE (PASTEURIZED MILK AND CREAM, CHEESE CULTURE, SALT, STABILIZERS [CAROB BEAN AND/OR XANTHAN AND/OR GUAR GUM]), EVAPORATED MILK (MILK, DIPOTASSIUM PHOSPHATE, CARRAGEENAN, VITAMIN D3), RED, WHITE, AND BLUE SPRINKLES (SUGAR, CORN STARCH, PARTIALLY HYDROGENATED VEGETABLE OIL [COTTONSEED AND/OR SOYBEAN], SOY LECITHIN, DEXTRIN, CONFECTIONER'S GLAZE, NATURAL AND ARTIFICIAL FLAVOR, CARNAUBA WAX RED 40 LAKE, YELLOW 6 LAKE, BLUE 1 LAKE), WATER, BAKING POWDER (SODIUM ACID PYROPHOSPHATE, SODIUM BICARBONATE, CORN STARCH, MONOCALCIUM PHOSPHATE), SEA SALT, NATURAL ALMOND EMULSION (WATER, NATURAL FLAVORS, XANTHAN GUM, PRESERVATIVES [CITRIC ACID, SODIUM BENZOATE]).