Which food has less impact on blood sugar?

STRAWBERRY CRUMB - CRME CAKE (SUGAR, WHEAT FLOUR, CANOLA OIL, WHEY, MODIFIED FOOD STARCH, 2% OR LESS OF: LEAVENING (SODIUM ALUMINUM PHOSPHATE, SODIUM BICARBONATE), SALT, PROPYLENE GLYCOL MONO AND DIESTERS OF FATTY ACID, VITAL WHEAT GLUTEN, SODIUM STEAROYL LACTYLATE, DEXTROSE, CORNSTARCH, EGGS, NATURAL AND ARTIFICIAL FLAVOR, MONO- AND DIGLYCERIDES, SOY FLOUR), EGGS (WITH CITRIC ACID), CANOLA OIL, WATER, SHORTENING (PALM OIL, MONO AND DIGLYCERIDES, POLYSORBATE 60), FONDANT (SUGAR, CORN SYRUP, WATER), SUGAR, BROWN SUGAR, BUTTER SALTED, MARGARINE (SOYBEAN OIL, HYDROGENATED SOYBEAN OIL, WATER, MONO- AND DIGLYCERIDES, SOY LECITHIN, SODIUM BENZOATE (PRESERVATIVE), ARTIFICIAL FLAVOR, BETA CAROTENE (COLOR), VITAMIN A PALMITATE), CAKE FLOUR (BLEACHED WHEAT FLOUR ENRICHED (BLEACHED WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), STRAWBERRY ICING FRUIT (STRAWBERRIES (STRAWBERRIES, SUGAR), SUGAR, CORN SYRUP, WATER, 2% OR LESS OF: ASCORBIC ACID, CITRIC ACID, DEXTROSE, GUAR GUM, NATURAL AND ARTIFICIAL FLAVOR, PECTIN, PRESERVATIVE (SODIUM BENZOATE), RED 40), CINNAMON, SALT, COTTON CANDY / BIRTHDAY CAKE - COTTON CANDY: CRME CAKE (SUGAR, WHEAT FLOUR, CANOLA OIL, WHEY, MODIFIED FOOD STARCH, 2% OR LESS OF: LEAVENING (SODIUM ALUMINUM PHOSPHATE, SODIUM BICARBONATE), SALT, PROPYLENE GLYCOL MONO AND DIESTERS OF FATTY ACIDS, VITAL WHEAT GLUTEN, SODIUM STEAROYL LACYTYLATE, DEXTROSE, CORNSTARCH, EGGS, NATURAL AND ARTIFICIAL FLAVOR, MONO- AND DIGLYCERIDES, SOY FLOUR), EGGS (WITH CITRIC ACID), CANOLA OIL, WATER, CONFECTIONER SUGAR, CREAM CHEESE (PASTEURIZED MILK AND CREAM, CHEESE CULTURE, SALT, GUAR GUM, CAROB BEAN GUM, XANTHAN GUM), BUTTER SALTED, WHOLE MILK POWDER, COTTON CANDY CRUNCH (SUGAR, PALM OIL, CORN SYRUP, TITANIUM DIOXIDE, ARTIFICIAL FLAVOR, BLUE 1, RED 3, RED 40 LAKE), BIRTHDAY CAKE: CRME CAKE (SUGAR, WHEAT FLOUR, CANOLA OIL, WHEY, MODIFIED FOOD STARCH, 2% OR LESS OF: LEAVENING (SODIUM ALUMINUM PHOSPHATE, SODIUM BICARBONATE), SALT, PROPYLENE GLYCOL MONO AND DIESTERS OF FATTY ACIDS, VITAL WHEAT GLUTEN, SODIUM STEAROYL LACTYLATE, DEXTROSE, CORNSTARCH, EGGS, NATURAL AND ARTIFICIAL FLAVOR, MONO- AND DIGLYCERIDES, SOY FLOUR), EGGS (WITH CITRIC ACID), CANOLA OIL, WATER, CONFECTIONER SUGAR, CREAM CHEESE (PASTEURIZED MILK AND CREAM, CHEESE CULTURE, SALT, GUAR GUM, CAROB BEAN GUM, XANTHAN GUM), BUTTER SALTED, WHOLE MILK POWDER, RAINBOW SPRINKLES (SUGAR, HYDROGENATED PALM KERNEL OIL, CORNSTARCH, SUNFLOWER LECITHIN, FD&C COLORS (YELLOW 6 LAKE, YELLOW 5 LAKE, BLUE 1 LAKE, RED 40 LAKE, RED 3 DYE), MALTODEXTRIN, CARNAUBA WAX, VANILLIN, CELLULOSE GUM)