1. Have you checked your oven temperature with an oven thermometer? That's how you KNOW when your oven reaches the correct temperature for baking - not according to any certain amount of time or a magic pre-heat beep from the oven. Many ovens are out of calibration. Just because the knob or digital read-out says 350F, doesn't necessarily MEAN that's the actual temperature. You need to check the temperature with the oven thermometer where the baking is going to be done (such as the middle rack in the middle of the oven). In some ovens the temperature can differ from one rack to another, as well as from the front of the oven to the back. Baking muffins in an oven that is too hot will create asymmetrically shaped muffins. If the oven temperature is too cool, the muffins will be heavy and not rise correctly. Most muffins bake at 350°-400°F. Those temperatures vary according to the recipe and the type of batter used. 2. If the silicone muffin pans aren't working for you, then I'd suggest using standard metal pans. If you don't like the clean-up, use paper or foil muffin papers to line the muffin pans (metal OR silicone). Did you spray your muffin pan with PAM or other vegetable spray? That can discolor silicone (as well as metal pans), especially any over-spray on the surface top of the pan. I avoid PAM for spraying ANY type of pan - it's just nasty, gunky, stuff that builds up on the surface and is difficult to remove. Did you place the silicone muffin pan on a flat surface (a cookie sheet) during baking? There are different finishes on different brands of silicone bakeware, and some work better than others. 3. How did you mix your muffins? Only mix muffins until the dry ingredients are almost completely incorporated (even a small amount of dry ingreients still visible is okay - over-mixing ISN'T okay). DO NOT use an electric mixer because that results in too much gluten development and poor quality muffins. A wooden spoon or spatula will work fine, even a dinner fork is a good choice for mixing quick batters. A Danish Dough Whisk is actually one of the best investments for hand mixing (yeast breads, quick breads of all kinds, etc.). Your problem may partially be your mixing technique, oven temperature, as well as the pan. Wait to mix and pan muffin batter AFTER the oven has completed pre-heating. You never want the batter to be waiting for the oven to heat (that goes for all batters that have chemical leavening - soda/baking powder - in them.) Due to the type of leavening (baking powder), you need to quickly mix, pan, and get it into a hot oven to get maximum lift out of the leavening. Baking powder reacts twice, once when it is mixed with the liquid ingredients, and again when it hits the hot oven. It will lose it's UMPH the longer it sits waiting for the oven to pre-heat. 4. Normally, a bread machine only needs "babysitting" for the first 10 minutes or so of mixing/kneading until you are sure the dough has the correct hydration. You have to do that with ANY bread making technique, not just bread machines. I use a bread machine for nearly all my yeast breads anymore (dough only). It does a better job than either by-hand or stand mixers. King Arthur Test Kitchen uses Zojurishi BM for all their bread dough making for just those reasons. Patience is still a virtue, even in this ADD/ADHD world where people choose baby carrots so they don't have to peel and chop whole carrots, salad in a bag, instead of choosing the greens, washing and preparing them, and a whole generation who only "cook" using a microwave. Slow cooking is a lost art. -Grainlady

I can't help you, as I don't use aerosol cooking sprays. I make my own pan release recipe. It won't make non-stick pans get that black gunk, they always look as good as new. Better Than Pam Coating 1/2 cup shortening, room temperature 1/2 cup vegetable oil 1/2 cup flour Beat with mixer until light and fluffy like marshmallow or whipped cream. Stores in the cupboard.

I usually post on The Diet Chat, but since these aren't diet-friendly LOL, I am posting them here. They are quick and easy and look good. PECAN CARAMEL BROWNIE CUPS 18-22 individually wrapped choc. covered caramels (Milky Way Chocolate Covered Caramels work best!) Mini-fluted foil or paper baking cup liners ½ C butter (1 stick) 3 ounces unsweetened chocolate, chopped (I use the pre-melted NestléÂs*) 1 C sugar 1 tsp. vanilla 2 large eggs ½ C flour ¼ tsp. salt Pecan halves 1 bar (1.55 oz.) milk chocolate (optional) 1. Preheat oven to 350º F. Unwrap caramels and cut each in half with sharp knife. Line mini muffin tins with paper or foil liners. (Make sure to use liners in muffin cups; brownies will stick to pan, even if well greased.) 2. In large microwave-safe bowl, melt butter with unsweetened chocolate in microwave oven on High 1 minute; stir until smooth. (*30 sec. On high if using the pre-melted choc.) 3. With wire whisk, beat sugar, vanilla and eggs into melted chocolate mixture until blended. Whisk in flour and salt until smooth. Spoon batter by rounded measuring teaspoons into prepared muffin-pan cups. Top each with a caramel half and a pecan half (or quarter), lightly pressing caramel into the batter. 4. Bake brownie cups 10-12 minutes or until brownies are firm when lightly pressed. Do not over cook or they will be dry. Cool brownies in pan on wire rack 10 minutes. Remove from pan and cool completely on rack. 5. In microwave-safe cup, melt milk chocolate in microwave oven on High 45 seconds; stir until smooth. Cool slightly. Place brownies on wax paper lined cookie sheet. Pour milk chocolate into small self-sealing plastic bag. Snip 1 corner to make a 1/16-inch opening and drizzle chocolate over brownies. Refrigerate brownies 30 minutes or until chocolate is set. Store brownies in tightly covered container, with waxed paper between layers, at room temperature up to 1 week, or in freezer up to 3 months. Makes 36  44 mini brownie cups. You could melt white chocolate to drizzle over the top to give them a different look. Or tint the white chocolate green or red for a festive look.

I refuse to spend a lot for a non-stick skillet and bought a couple from Ikea. I look for a thick disk for even heating as clad tends to be more expensive. I don't have birds but never preheat it when empty, and only on low/med heat. That's the temp I preheat my SS pans, so it's automatic for me. Cast iron or carbon steel are my high heat pans. When they lose their non-stick ability, but aren't peeling, I give them a scrub with baking soda paste. Good as new. The Ikea pans have held up very well for a few years, now. They're used for eggs and reheating leftovers (best way to crisp up pizza crust and melt the cheese!)